/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 02:42:54,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 02:42:54,223 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 02:42:54,241 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 02:42:54,241 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 02:42:54,243 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 02:42:54,245 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 02:42:54,257 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 02:42:54,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 02:42:54,260 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 02:42:54,261 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 02:42:54,263 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 02:42:54,264 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 02:42:54,267 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 02:42:54,269 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 02:42:54,271 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 02:42:54,273 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 02:42:54,274 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 02:42:54,276 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 02:42:54,281 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 02:42:54,285 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 02:42:54,286 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 02:42:54,287 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 02:42:54,288 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 02:42:54,290 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 02:42:54,290 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 02:42:54,291 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 02:42:54,294 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 02:42:54,294 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 02:42:54,296 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 02:42:54,296 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 02:42:54,297 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 02:42:54,298 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 02:42:54,298 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 02:42:54,301 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 02:42:54,301 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 02:42:54,303 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 02:42:54,304 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 02:42:54,304 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 02:42:54,305 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 02:42:54,306 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 02:42:54,307 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 02:42:54,320 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 02:42:54,321 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 02:42:54,322 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 02:42:54,322 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 02:42:54,323 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 02:42:54,323 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 02:42:54,323 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 02:42:54,323 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 02:42:54,323 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 02:42:54,324 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 02:42:54,325 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 02:42:54,325 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 02:42:54,325 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 02:42:54,325 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 02:42:54,326 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 02:42:54,326 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 02:42:54,326 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 02:42:54,327 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 02:42:54,327 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 02:42:54,327 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 02:42:54,327 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 02:42:54,327 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 02:42:54,328 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 02:42:54,591 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 02:42:54,607 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 02:42:54,613 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 02:42:54,614 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 02:42:54,614 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 02:42:54,615 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product37.cil.c [2020-07-18 02:42:54,687 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed8da1b97/9753e819e7db4e9fa42c41c97ac526e3/FLAGff58dc4a6 [2020-07-18 02:42:55,194 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 02:42:55,195 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product37.cil.c [2020-07-18 02:42:55,211 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed8da1b97/9753e819e7db4e9fa42c41c97ac526e3/FLAGff58dc4a6 [2020-07-18 02:42:55,564 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed8da1b97/9753e819e7db4e9fa42c41c97ac526e3 [2020-07-18 02:42:55,573 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 02:42:55,576 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 02:42:55,577 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 02:42:55,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 02:42:55,580 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 02:42:55,582 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 02:42:55" (1/1) ... [2020-07-18 02:42:55,585 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5daded8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:55, skipping insertion in model container [2020-07-18 02:42:55,585 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 02:42:55" (1/1) ... [2020-07-18 02:42:55,592 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 02:42:55,653 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 02:42:56,119 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 02:42:56,131 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 02:42:56,214 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 02:42:56,247 INFO L208 MainTranslator]: Completed translation [2020-07-18 02:42:56,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:56 WrapperNode [2020-07-18 02:42:56,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 02:42:56,249 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 02:42:56,249 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 02:42:56,250 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 02:42:56,261 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:56" (1/1) ... [2020-07-18 02:42:56,261 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:56" (1/1) ... [2020-07-18 02:42:56,279 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:56" (1/1) ... [2020-07-18 02:42:56,279 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:56" (1/1) ... [2020-07-18 02:42:56,332 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:56" (1/1) ... [2020-07-18 02:42:56,347 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:56" (1/1) ... [2020-07-18 02:42:56,352 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:56" (1/1) ... [2020-07-18 02:42:56,360 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 02:42:56,360 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 02:42:56,361 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 02:42:56,361 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 02:42:56,362 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:56" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 02:42:56,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 02:42:56,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 02:42:56,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 02:42:56,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 02:42:56,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 02:42:56,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 02:42:56,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 02:42:56,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 02:42:56,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 02:42:56,418 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 02:42:56,418 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 02:42:56,419 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 02:42:56,419 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 02:42:56,419 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 02:42:56,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-18 02:42:56,419 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 02:42:56,420 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 02:42:56,420 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 02:42:56,420 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 02:42:56,420 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 02:42:56,420 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 02:42:56,420 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 02:42:56,421 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 02:42:56,421 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 02:42:56,421 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 02:42:56,421 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 02:42:56,421 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 02:42:56,421 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 02:42:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 02:42:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 02:42:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 02:42:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 02:42:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 02:42:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 02:42:56,422 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 02:42:56,423 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 02:42:56,423 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 02:42:56,423 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 02:42:56,423 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 02:42:56,423 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 02:42:56,423 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 02:42:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 02:42:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 02:42:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 02:42:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 02:42:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 02:42:56,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 02:42:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 02:42:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 02:42:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 02:42:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 02:42:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 02:42:56,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 02:42:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 02:42:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 02:42:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 02:42:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 02:42:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 02:42:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 02:42:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 02:42:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 02:42:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 02:42:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 02:42:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 02:42:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 02:42:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 02:42:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 02:42:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 02:42:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 02:42:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 02:42:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 02:42:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 02:42:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 02:42:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 02:42:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-18 02:42:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 02:42:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 02:42:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 02:42:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 02:42:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 02:42:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 02:42:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 02:42:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 02:42:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 02:42:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 02:42:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 02:42:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 02:42:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 02:42:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 02:42:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 02:42:57,967 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 02:42:57,968 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 02:42:57,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 02:42:57 BoogieIcfgContainer [2020-07-18 02:42:57,974 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 02:42:57,975 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 02:42:57,976 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 02:42:57,979 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 02:42:57,979 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 02:42:55" (1/3) ... [2020-07-18 02:42:57,980 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d9a78fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 02:42:57, skipping insertion in model container [2020-07-18 02:42:57,980 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:42:56" (2/3) ... [2020-07-18 02:42:57,980 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d9a78fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 02:42:57, skipping insertion in model container [2020-07-18 02:42:57,981 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 02:42:57" (3/3) ... [2020-07-18 02:42:57,982 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product37.cil.c [2020-07-18 02:42:57,992 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 02:42:58,001 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 02:42:58,016 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 02:42:58,038 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 02:42:58,039 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 02:42:58,039 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 02:42:58,039 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 02:42:58,040 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 02:42:58,040 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 02:42:58,040 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 02:42:58,040 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 02:42:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states. [2020-07-18 02:42:58,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-18 02:42:58,111 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:42:58,113 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:42:58,113 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:42:58,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:42:58,120 INFO L82 PathProgramCache]: Analyzing trace with hash -382472662, now seen corresponding path program 1 times [2020-07-18 02:42:58,130 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:42:58,130 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1255048793] [2020-07-18 02:42:58,131 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:42:58,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:58,825 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:42:58,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:58,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {406#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {304#true} is VALID [2020-07-18 02:42:58,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {304#true} #valid := #valid[0 := 0]; {304#true} is VALID [2020-07-18 02:42:58,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} assume 0 < #StackHeapBarrier; {304#true} is VALID [2020-07-18 02:42:58,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {304#true} is VALID [2020-07-18 02:42:58,977 INFO L280 TraceCheckUtils]: 4: Hoare triple {304#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {304#true} is VALID [2020-07-18 02:42:58,977 INFO L280 TraceCheckUtils]: 5: Hoare triple {304#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {304#true} is VALID [2020-07-18 02:42:58,978 INFO L280 TraceCheckUtils]: 6: Hoare triple {304#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {304#true} is VALID [2020-07-18 02:42:58,978 INFO L280 TraceCheckUtils]: 7: Hoare triple {304#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {304#true} is VALID [2020-07-18 02:42:58,978 INFO L280 TraceCheckUtils]: 8: Hoare triple {304#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {304#true} is VALID [2020-07-18 02:42:58,979 INFO L280 TraceCheckUtils]: 9: Hoare triple {304#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {304#true} is VALID [2020-07-18 02:42:58,979 INFO L280 TraceCheckUtils]: 10: Hoare triple {304#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {304#true} is VALID [2020-07-18 02:42:58,979 INFO L280 TraceCheckUtils]: 11: Hoare triple {304#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {304#true} is VALID [2020-07-18 02:42:58,979 INFO L280 TraceCheckUtils]: 12: Hoare triple {304#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {304#true} is VALID [2020-07-18 02:42:58,980 INFO L280 TraceCheckUtils]: 13: Hoare triple {304#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {304#true} is VALID [2020-07-18 02:42:58,980 INFO L280 TraceCheckUtils]: 14: Hoare triple {304#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {304#true} is VALID [2020-07-18 02:42:58,980 INFO L280 TraceCheckUtils]: 15: Hoare triple {304#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {304#true} is VALID [2020-07-18 02:42:58,980 INFO L280 TraceCheckUtils]: 16: Hoare triple {304#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {304#true} is VALID [2020-07-18 02:42:58,981 INFO L280 TraceCheckUtils]: 17: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {304#true} is VALID [2020-07-18 02:42:58,985 INFO L280 TraceCheckUtils]: 18: Hoare triple {304#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {304#true} is VALID [2020-07-18 02:42:58,986 INFO L280 TraceCheckUtils]: 19: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {304#true} is VALID [2020-07-18 02:42:58,986 INFO L280 TraceCheckUtils]: 20: Hoare triple {304#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {304#true} is VALID [2020-07-18 02:42:58,986 INFO L280 TraceCheckUtils]: 21: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {304#true} is VALID [2020-07-18 02:42:58,987 INFO L280 TraceCheckUtils]: 22: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {304#true} is VALID [2020-07-18 02:42:58,993 INFO L280 TraceCheckUtils]: 23: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {304#true} is VALID [2020-07-18 02:42:58,994 INFO L280 TraceCheckUtils]: 24: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {304#true} is VALID [2020-07-18 02:42:58,995 INFO L280 TraceCheckUtils]: 25: Hoare triple {304#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {304#true} is VALID [2020-07-18 02:42:58,995 INFO L280 TraceCheckUtils]: 26: Hoare triple {304#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {304#true} is VALID [2020-07-18 02:42:58,997 INFO L280 TraceCheckUtils]: 27: Hoare triple {304#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {304#true} is VALID [2020-07-18 02:42:58,997 INFO L280 TraceCheckUtils]: 28: Hoare triple {304#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {304#true} is VALID [2020-07-18 02:42:58,998 INFO L280 TraceCheckUtils]: 29: Hoare triple {304#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {304#true} is VALID [2020-07-18 02:42:58,998 INFO L280 TraceCheckUtils]: 30: Hoare triple {304#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {304#true} is VALID [2020-07-18 02:42:58,998 INFO L280 TraceCheckUtils]: 31: Hoare triple {304#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {304#true} is VALID [2020-07-18 02:42:58,999 INFO L280 TraceCheckUtils]: 32: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {304#true} is VALID [2020-07-18 02:42:58,999 INFO L280 TraceCheckUtils]: 33: Hoare triple {304#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {304#true} is VALID [2020-07-18 02:42:58,999 INFO L280 TraceCheckUtils]: 34: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {304#true} is VALID [2020-07-18 02:42:59,000 INFO L280 TraceCheckUtils]: 35: Hoare triple {304#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {304#true} is VALID [2020-07-18 02:42:59,000 INFO L280 TraceCheckUtils]: 36: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {304#true} is VALID [2020-07-18 02:42:59,000 INFO L280 TraceCheckUtils]: 37: Hoare triple {304#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {304#true} is VALID [2020-07-18 02:42:59,001 INFO L280 TraceCheckUtils]: 38: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {304#true} is VALID [2020-07-18 02:42:59,001 INFO L280 TraceCheckUtils]: 39: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {304#true} is VALID [2020-07-18 02:42:59,001 INFO L280 TraceCheckUtils]: 40: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {304#true} is VALID [2020-07-18 02:42:59,002 INFO L280 TraceCheckUtils]: 41: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {304#true} is VALID [2020-07-18 02:42:59,002 INFO L280 TraceCheckUtils]: 42: Hoare triple {304#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {304#true} is VALID [2020-07-18 02:42:59,003 INFO L280 TraceCheckUtils]: 43: Hoare triple {304#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {304#true} is VALID [2020-07-18 02:42:59,003 INFO L280 TraceCheckUtils]: 44: Hoare triple {304#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {304#true} is VALID [2020-07-18 02:42:59,004 INFO L280 TraceCheckUtils]: 45: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {304#true} is VALID [2020-07-18 02:42:59,004 INFO L280 TraceCheckUtils]: 46: Hoare triple {304#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {304#true} is VALID [2020-07-18 02:42:59,005 INFO L280 TraceCheckUtils]: 47: Hoare triple {304#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {304#true} is VALID [2020-07-18 02:42:59,005 INFO L280 TraceCheckUtils]: 48: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {304#true} is VALID [2020-07-18 02:42:59,006 INFO L280 TraceCheckUtils]: 49: Hoare triple {304#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {304#true} is VALID [2020-07-18 02:42:59,006 INFO L280 TraceCheckUtils]: 50: Hoare triple {304#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {304#true} is VALID [2020-07-18 02:42:59,010 INFO L280 TraceCheckUtils]: 51: Hoare triple {304#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {304#true} is VALID [2020-07-18 02:42:59,010 INFO L280 TraceCheckUtils]: 52: Hoare triple {304#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {304#true} is VALID [2020-07-18 02:42:59,011 INFO L280 TraceCheckUtils]: 53: Hoare triple {304#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {304#true} is VALID [2020-07-18 02:42:59,011 INFO L280 TraceCheckUtils]: 54: Hoare triple {304#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {304#true} is VALID [2020-07-18 02:42:59,011 INFO L280 TraceCheckUtils]: 55: Hoare triple {304#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {304#true} is VALID [2020-07-18 02:42:59,012 INFO L280 TraceCheckUtils]: 56: Hoare triple {304#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {304#true} is VALID [2020-07-18 02:42:59,012 INFO L280 TraceCheckUtils]: 57: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {304#true} is VALID [2020-07-18 02:42:59,012 INFO L280 TraceCheckUtils]: 58: Hoare triple {304#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {304#true} is VALID [2020-07-18 02:42:59,013 INFO L280 TraceCheckUtils]: 59: Hoare triple {304#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {304#true} is VALID [2020-07-18 02:42:59,013 INFO L280 TraceCheckUtils]: 60: Hoare triple {304#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {304#true} is VALID [2020-07-18 02:42:59,015 INFO L280 TraceCheckUtils]: 61: Hoare triple {304#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {304#true} is VALID [2020-07-18 02:42:59,016 INFO L280 TraceCheckUtils]: 62: Hoare triple {304#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {304#true} is VALID [2020-07-18 02:42:59,016 INFO L280 TraceCheckUtils]: 63: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {304#true} is VALID [2020-07-18 02:42:59,016 INFO L280 TraceCheckUtils]: 64: Hoare triple {304#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {304#true} is VALID [2020-07-18 02:42:59,017 INFO L280 TraceCheckUtils]: 65: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {304#true} is VALID [2020-07-18 02:42:59,017 INFO L280 TraceCheckUtils]: 66: Hoare triple {304#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {304#true} is VALID [2020-07-18 02:42:59,025 INFO L280 TraceCheckUtils]: 67: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {304#true} is VALID [2020-07-18 02:42:59,026 INFO L280 TraceCheckUtils]: 68: Hoare triple {304#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {304#true} is VALID [2020-07-18 02:42:59,026 INFO L280 TraceCheckUtils]: 69: Hoare triple {304#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {304#true} is VALID [2020-07-18 02:42:59,026 INFO L280 TraceCheckUtils]: 70: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {304#true} is VALID [2020-07-18 02:42:59,027 INFO L280 TraceCheckUtils]: 71: Hoare triple {304#true} ~head~0.base, ~head~0.offset := 0, 0; {304#true} is VALID [2020-07-18 02:42:59,027 INFO L280 TraceCheckUtils]: 72: Hoare triple {304#true} ~cleanupTimeShifts~0 := 4; {304#true} is VALID [2020-07-18 02:42:59,027 INFO L280 TraceCheckUtils]: 73: Hoare triple {304#true} ~pumpRunning~0 := 0; {304#true} is VALID [2020-07-18 02:42:59,028 INFO L280 TraceCheckUtils]: 74: Hoare triple {304#true} ~systemActive~0 := 1; {304#true} is VALID [2020-07-18 02:42:59,028 INFO L280 TraceCheckUtils]: 75: Hoare triple {304#true} ~waterLevel~0 := 1; {304#true} is VALID [2020-07-18 02:42:59,028 INFO L280 TraceCheckUtils]: 76: Hoare triple {304#true} ~methaneLevelCritical~0 := 0; {304#true} is VALID [2020-07-18 02:42:59,029 INFO L280 TraceCheckUtils]: 77: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,029 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {304#true} {304#true} #893#return; {304#true} is VALID [2020-07-18 02:42:59,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:59,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,046 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {304#true} {304#true} #807#return; {304#true} is VALID [2020-07-18 02:42:59,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:59,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,051 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {304#true} {304#true} #809#return; {304#true} is VALID [2020-07-18 02:42:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:59,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} havoc ~retValue_acc~5; {304#true} is VALID [2020-07-18 02:42:59,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {304#true} ~retValue_acc~5 := 1; {304#true} is VALID [2020-07-18 02:42:59,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} #res := ~retValue_acc~5; {304#true} is VALID [2020-07-18 02:42:59,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,056 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {304#true} {304#true} #811#return; {304#true} is VALID [2020-07-18 02:42:59,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:59,059 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,060 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {304#true} {304#true} #813#return; {304#true} is VALID [2020-07-18 02:42:59,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:59,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} havoc ~retValue_acc~9; {304#true} is VALID [2020-07-18 02:42:59,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {304#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {304#true} is VALID [2020-07-18 02:42:59,063 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} #res := ~retValue_acc~9; {304#true} is VALID [2020-07-18 02:42:59,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,064 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {304#true} {305#false} #897#return; {305#false} is VALID [2020-07-18 02:42:59,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:42:59,067 INFO L280 TraceCheckUtils]: 0: Hoare triple {304#true} havoc ~retValue_acc~7; {304#true} is VALID [2020-07-18 02:42:59,068 INFO L280 TraceCheckUtils]: 1: Hoare triple {304#true} ~retValue_acc~7 := ~pumpRunning~0; {304#true} is VALID [2020-07-18 02:42:59,068 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} #res := ~retValue_acc~7; {304#true} is VALID [2020-07-18 02:42:59,068 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,069 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {304#true} {305#false} #899#return; {305#false} is VALID [2020-07-18 02:42:59,074 INFO L263 TraceCheckUtils]: 0: Hoare triple {304#true} call ULTIMATE.init(); {406#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 02:42:59,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {406#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {304#true} is VALID [2020-07-18 02:42:59,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {304#true} #valid := #valid[0 := 0]; {304#true} is VALID [2020-07-18 02:42:59,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {304#true} assume 0 < #StackHeapBarrier; {304#true} is VALID [2020-07-18 02:42:59,075 INFO L280 TraceCheckUtils]: 4: Hoare triple {304#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {304#true} is VALID [2020-07-18 02:42:59,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {304#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {304#true} is VALID [2020-07-18 02:42:59,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {304#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {304#true} is VALID [2020-07-18 02:42:59,076 INFO L280 TraceCheckUtils]: 7: Hoare triple {304#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {304#true} is VALID [2020-07-18 02:42:59,077 INFO L280 TraceCheckUtils]: 8: Hoare triple {304#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {304#true} is VALID [2020-07-18 02:42:59,077 INFO L280 TraceCheckUtils]: 9: Hoare triple {304#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {304#true} is VALID [2020-07-18 02:42:59,077 INFO L280 TraceCheckUtils]: 10: Hoare triple {304#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {304#true} is VALID [2020-07-18 02:42:59,078 INFO L280 TraceCheckUtils]: 11: Hoare triple {304#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {304#true} is VALID [2020-07-18 02:42:59,095 INFO L280 TraceCheckUtils]: 12: Hoare triple {304#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {304#true} is VALID [2020-07-18 02:42:59,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {304#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {304#true} is VALID [2020-07-18 02:42:59,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {304#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {304#true} is VALID [2020-07-18 02:42:59,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {304#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {304#true} is VALID [2020-07-18 02:42:59,097 INFO L280 TraceCheckUtils]: 16: Hoare triple {304#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {304#true} is VALID [2020-07-18 02:42:59,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {304#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {304#true} is VALID [2020-07-18 02:42:59,099 INFO L280 TraceCheckUtils]: 18: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {304#true} is VALID [2020-07-18 02:42:59,099 INFO L280 TraceCheckUtils]: 19: Hoare triple {304#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {304#true} is VALID [2020-07-18 02:42:59,100 INFO L280 TraceCheckUtils]: 20: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {304#true} is VALID [2020-07-18 02:42:59,100 INFO L280 TraceCheckUtils]: 21: Hoare triple {304#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {304#true} is VALID [2020-07-18 02:42:59,100 INFO L280 TraceCheckUtils]: 22: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {304#true} is VALID [2020-07-18 02:42:59,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {304#true} is VALID [2020-07-18 02:42:59,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {304#true} is VALID [2020-07-18 02:42:59,101 INFO L280 TraceCheckUtils]: 25: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {304#true} is VALID [2020-07-18 02:42:59,101 INFO L280 TraceCheckUtils]: 26: Hoare triple {304#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {304#true} is VALID [2020-07-18 02:42:59,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {304#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {304#true} is VALID [2020-07-18 02:42:59,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {304#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {304#true} is VALID [2020-07-18 02:42:59,102 INFO L280 TraceCheckUtils]: 29: Hoare triple {304#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {304#true} is VALID [2020-07-18 02:42:59,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {304#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {304#true} is VALID [2020-07-18 02:42:59,103 INFO L280 TraceCheckUtils]: 31: Hoare triple {304#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {304#true} is VALID [2020-07-18 02:42:59,103 INFO L280 TraceCheckUtils]: 32: Hoare triple {304#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {304#true} is VALID [2020-07-18 02:42:59,103 INFO L280 TraceCheckUtils]: 33: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {304#true} is VALID [2020-07-18 02:42:59,104 INFO L280 TraceCheckUtils]: 34: Hoare triple {304#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {304#true} is VALID [2020-07-18 02:42:59,104 INFO L280 TraceCheckUtils]: 35: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {304#true} is VALID [2020-07-18 02:42:59,104 INFO L280 TraceCheckUtils]: 36: Hoare triple {304#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {304#true} is VALID [2020-07-18 02:42:59,104 INFO L280 TraceCheckUtils]: 37: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {304#true} is VALID [2020-07-18 02:42:59,105 INFO L280 TraceCheckUtils]: 38: Hoare triple {304#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {304#true} is VALID [2020-07-18 02:42:59,105 INFO L280 TraceCheckUtils]: 39: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {304#true} is VALID [2020-07-18 02:42:59,105 INFO L280 TraceCheckUtils]: 40: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {304#true} is VALID [2020-07-18 02:42:59,105 INFO L280 TraceCheckUtils]: 41: Hoare triple {304#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {304#true} is VALID [2020-07-18 02:42:59,106 INFO L280 TraceCheckUtils]: 42: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {304#true} is VALID [2020-07-18 02:42:59,106 INFO L280 TraceCheckUtils]: 43: Hoare triple {304#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {304#true} is VALID [2020-07-18 02:42:59,106 INFO L280 TraceCheckUtils]: 44: Hoare triple {304#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {304#true} is VALID [2020-07-18 02:42:59,107 INFO L280 TraceCheckUtils]: 45: Hoare triple {304#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {304#true} is VALID [2020-07-18 02:42:59,107 INFO L280 TraceCheckUtils]: 46: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {304#true} is VALID [2020-07-18 02:42:59,107 INFO L280 TraceCheckUtils]: 47: Hoare triple {304#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {304#true} is VALID [2020-07-18 02:42:59,107 INFO L280 TraceCheckUtils]: 48: Hoare triple {304#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {304#true} is VALID [2020-07-18 02:42:59,108 INFO L280 TraceCheckUtils]: 49: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {304#true} is VALID [2020-07-18 02:42:59,108 INFO L280 TraceCheckUtils]: 50: Hoare triple {304#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {304#true} is VALID [2020-07-18 02:42:59,108 INFO L280 TraceCheckUtils]: 51: Hoare triple {304#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {304#true} is VALID [2020-07-18 02:42:59,108 INFO L280 TraceCheckUtils]: 52: Hoare triple {304#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {304#true} is VALID [2020-07-18 02:42:59,109 INFO L280 TraceCheckUtils]: 53: Hoare triple {304#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {304#true} is VALID [2020-07-18 02:42:59,109 INFO L280 TraceCheckUtils]: 54: Hoare triple {304#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {304#true} is VALID [2020-07-18 02:42:59,109 INFO L280 TraceCheckUtils]: 55: Hoare triple {304#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {304#true} is VALID [2020-07-18 02:42:59,109 INFO L280 TraceCheckUtils]: 56: Hoare triple {304#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {304#true} is VALID [2020-07-18 02:42:59,110 INFO L280 TraceCheckUtils]: 57: Hoare triple {304#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {304#true} is VALID [2020-07-18 02:42:59,110 INFO L280 TraceCheckUtils]: 58: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {304#true} is VALID [2020-07-18 02:42:59,110 INFO L280 TraceCheckUtils]: 59: Hoare triple {304#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {304#true} is VALID [2020-07-18 02:42:59,111 INFO L280 TraceCheckUtils]: 60: Hoare triple {304#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {304#true} is VALID [2020-07-18 02:42:59,111 INFO L280 TraceCheckUtils]: 61: Hoare triple {304#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {304#true} is VALID [2020-07-18 02:42:59,111 INFO L280 TraceCheckUtils]: 62: Hoare triple {304#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {304#true} is VALID [2020-07-18 02:42:59,111 INFO L280 TraceCheckUtils]: 63: Hoare triple {304#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {304#true} is VALID [2020-07-18 02:42:59,112 INFO L280 TraceCheckUtils]: 64: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {304#true} is VALID [2020-07-18 02:42:59,112 INFO L280 TraceCheckUtils]: 65: Hoare triple {304#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {304#true} is VALID [2020-07-18 02:42:59,112 INFO L280 TraceCheckUtils]: 66: Hoare triple {304#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {304#true} is VALID [2020-07-18 02:42:59,112 INFO L280 TraceCheckUtils]: 67: Hoare triple {304#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {304#true} is VALID [2020-07-18 02:42:59,113 INFO L280 TraceCheckUtils]: 68: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {304#true} is VALID [2020-07-18 02:42:59,113 INFO L280 TraceCheckUtils]: 69: Hoare triple {304#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {304#true} is VALID [2020-07-18 02:42:59,113 INFO L280 TraceCheckUtils]: 70: Hoare triple {304#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {304#true} is VALID [2020-07-18 02:42:59,113 INFO L280 TraceCheckUtils]: 71: Hoare triple {304#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {304#true} is VALID [2020-07-18 02:42:59,114 INFO L280 TraceCheckUtils]: 72: Hoare triple {304#true} ~head~0.base, ~head~0.offset := 0, 0; {304#true} is VALID [2020-07-18 02:42:59,114 INFO L280 TraceCheckUtils]: 73: Hoare triple {304#true} ~cleanupTimeShifts~0 := 4; {304#true} is VALID [2020-07-18 02:42:59,114 INFO L280 TraceCheckUtils]: 74: Hoare triple {304#true} ~pumpRunning~0 := 0; {304#true} is VALID [2020-07-18 02:42:59,114 INFO L280 TraceCheckUtils]: 75: Hoare triple {304#true} ~systemActive~0 := 1; {304#true} is VALID [2020-07-18 02:42:59,115 INFO L280 TraceCheckUtils]: 76: Hoare triple {304#true} ~waterLevel~0 := 1; {304#true} is VALID [2020-07-18 02:42:59,115 INFO L280 TraceCheckUtils]: 77: Hoare triple {304#true} ~methaneLevelCritical~0 := 0; {304#true} is VALID [2020-07-18 02:42:59,115 INFO L280 TraceCheckUtils]: 78: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,115 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {304#true} {304#true} #893#return; {304#true} is VALID [2020-07-18 02:42:59,116 INFO L263 TraceCheckUtils]: 80: Hoare triple {304#true} call #t~ret73 := main(); {304#true} is VALID [2020-07-18 02:42:59,116 INFO L280 TraceCheckUtils]: 81: Hoare triple {304#true} havoc ~retValue_acc~3; {304#true} is VALID [2020-07-18 02:42:59,116 INFO L280 TraceCheckUtils]: 82: Hoare triple {304#true} havoc ~tmp~3; {304#true} is VALID [2020-07-18 02:42:59,117 INFO L263 TraceCheckUtils]: 83: Hoare triple {304#true} call select_helpers(); {304#true} is VALID [2020-07-18 02:42:59,117 INFO L280 TraceCheckUtils]: 84: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,117 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {304#true} {304#true} #807#return; {304#true} is VALID [2020-07-18 02:42:59,117 INFO L263 TraceCheckUtils]: 86: Hoare triple {304#true} call select_features(); {304#true} is VALID [2020-07-18 02:42:59,117 INFO L280 TraceCheckUtils]: 87: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,118 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {304#true} {304#true} #809#return; {304#true} is VALID [2020-07-18 02:42:59,118 INFO L263 TraceCheckUtils]: 89: Hoare triple {304#true} call #t~ret35 := valid_product(); {304#true} is VALID [2020-07-18 02:42:59,118 INFO L280 TraceCheckUtils]: 90: Hoare triple {304#true} havoc ~retValue_acc~5; {304#true} is VALID [2020-07-18 02:42:59,119 INFO L280 TraceCheckUtils]: 91: Hoare triple {304#true} ~retValue_acc~5 := 1; {304#true} is VALID [2020-07-18 02:42:59,119 INFO L280 TraceCheckUtils]: 92: Hoare triple {304#true} #res := ~retValue_acc~5; {304#true} is VALID [2020-07-18 02:42:59,119 INFO L280 TraceCheckUtils]: 93: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,119 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {304#true} {304#true} #811#return; {304#true} is VALID [2020-07-18 02:42:59,120 INFO L280 TraceCheckUtils]: 95: Hoare triple {304#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {304#true} is VALID [2020-07-18 02:42:59,120 INFO L280 TraceCheckUtils]: 96: Hoare triple {304#true} ~tmp~3 := #t~ret35; {304#true} is VALID [2020-07-18 02:42:59,120 INFO L280 TraceCheckUtils]: 97: Hoare triple {304#true} havoc #t~ret35; {304#true} is VALID [2020-07-18 02:42:59,120 INFO L280 TraceCheckUtils]: 98: Hoare triple {304#true} assume 0 != ~tmp~3; {304#true} is VALID [2020-07-18 02:42:59,121 INFO L263 TraceCheckUtils]: 99: Hoare triple {304#true} call setup(); {304#true} is VALID [2020-07-18 02:42:59,121 INFO L280 TraceCheckUtils]: 100: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,121 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {304#true} {304#true} #813#return; {304#true} is VALID [2020-07-18 02:42:59,121 INFO L263 TraceCheckUtils]: 102: Hoare triple {304#true} call runTest(); {304#true} is VALID [2020-07-18 02:42:59,122 INFO L263 TraceCheckUtils]: 103: Hoare triple {304#true} call test(); {304#true} is VALID [2020-07-18 02:42:59,122 INFO L280 TraceCheckUtils]: 104: Hoare triple {304#true} havoc ~splverifierCounter~0; {304#true} is VALID [2020-07-18 02:42:59,122 INFO L280 TraceCheckUtils]: 105: Hoare triple {304#true} havoc ~tmp~8; {304#true} is VALID [2020-07-18 02:42:59,122 INFO L280 TraceCheckUtils]: 106: Hoare triple {304#true} havoc ~tmp___0~2; {304#true} is VALID [2020-07-18 02:42:59,123 INFO L280 TraceCheckUtils]: 107: Hoare triple {304#true} havoc ~tmp___1~0; {304#true} is VALID [2020-07-18 02:42:59,123 INFO L280 TraceCheckUtils]: 108: Hoare triple {304#true} havoc ~tmp___2~0; {304#true} is VALID [2020-07-18 02:42:59,123 INFO L280 TraceCheckUtils]: 109: Hoare triple {304#true} ~splverifierCounter~0 := 0; {304#true} is VALID [2020-07-18 02:42:59,124 INFO L280 TraceCheckUtils]: 110: Hoare triple {304#true} assume false; {305#false} is VALID [2020-07-18 02:42:59,125 INFO L263 TraceCheckUtils]: 111: Hoare triple {305#false} call cleanup(); {305#false} is VALID [2020-07-18 02:42:59,125 INFO L280 TraceCheckUtils]: 112: Hoare triple {305#false} havoc ~i~0; {305#false} is VALID [2020-07-18 02:42:59,125 INFO L280 TraceCheckUtils]: 113: Hoare triple {305#false} havoc ~__cil_tmp2~0; {305#false} is VALID [2020-07-18 02:42:59,125 INFO L263 TraceCheckUtils]: 114: Hoare triple {305#false} call timeShift(); {305#false} is VALID [2020-07-18 02:42:59,126 INFO L280 TraceCheckUtils]: 115: Hoare triple {305#false} assume !(0 != ~pumpRunning~0); {305#false} is VALID [2020-07-18 02:42:59,126 INFO L280 TraceCheckUtils]: 116: Hoare triple {305#false} assume !(0 != ~systemActive~0); {305#false} is VALID [2020-07-18 02:42:59,126 INFO L263 TraceCheckUtils]: 117: Hoare triple {305#false} call __utac_acc__Specification1_spec__1(); {305#false} is VALID [2020-07-18 02:42:59,126 INFO L280 TraceCheckUtils]: 118: Hoare triple {305#false} havoc ~tmp~4; {305#false} is VALID [2020-07-18 02:42:59,127 INFO L280 TraceCheckUtils]: 119: Hoare triple {305#false} havoc ~tmp___0~0; {305#false} is VALID [2020-07-18 02:42:59,127 INFO L263 TraceCheckUtils]: 120: Hoare triple {305#false} call #t~ret36 := isMethaneLevelCritical(); {304#true} is VALID [2020-07-18 02:42:59,127 INFO L280 TraceCheckUtils]: 121: Hoare triple {304#true} havoc ~retValue_acc~9; {304#true} is VALID [2020-07-18 02:42:59,128 INFO L280 TraceCheckUtils]: 122: Hoare triple {304#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {304#true} is VALID [2020-07-18 02:42:59,128 INFO L280 TraceCheckUtils]: 123: Hoare triple {304#true} #res := ~retValue_acc~9; {304#true} is VALID [2020-07-18 02:42:59,128 INFO L280 TraceCheckUtils]: 124: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,128 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {304#true} {305#false} #897#return; {305#false} is VALID [2020-07-18 02:42:59,129 INFO L280 TraceCheckUtils]: 126: Hoare triple {305#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {305#false} is VALID [2020-07-18 02:42:59,129 INFO L280 TraceCheckUtils]: 127: Hoare triple {305#false} ~tmp~4 := #t~ret36; {305#false} is VALID [2020-07-18 02:42:59,129 INFO L280 TraceCheckUtils]: 128: Hoare triple {305#false} havoc #t~ret36; {305#false} is VALID [2020-07-18 02:42:59,129 INFO L280 TraceCheckUtils]: 129: Hoare triple {305#false} assume 0 != ~tmp~4; {305#false} is VALID [2020-07-18 02:42:59,130 INFO L263 TraceCheckUtils]: 130: Hoare triple {305#false} call #t~ret37 := isPumpRunning(); {304#true} is VALID [2020-07-18 02:42:59,130 INFO L280 TraceCheckUtils]: 131: Hoare triple {304#true} havoc ~retValue_acc~7; {304#true} is VALID [2020-07-18 02:42:59,130 INFO L280 TraceCheckUtils]: 132: Hoare triple {304#true} ~retValue_acc~7 := ~pumpRunning~0; {304#true} is VALID [2020-07-18 02:42:59,130 INFO L280 TraceCheckUtils]: 133: Hoare triple {304#true} #res := ~retValue_acc~7; {304#true} is VALID [2020-07-18 02:42:59,131 INFO L280 TraceCheckUtils]: 134: Hoare triple {304#true} assume true; {304#true} is VALID [2020-07-18 02:42:59,131 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {304#true} {305#false} #899#return; {305#false} is VALID [2020-07-18 02:42:59,131 INFO L280 TraceCheckUtils]: 136: Hoare triple {305#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {305#false} is VALID [2020-07-18 02:42:59,131 INFO L280 TraceCheckUtils]: 137: Hoare triple {305#false} ~tmp___0~0 := #t~ret37; {305#false} is VALID [2020-07-18 02:42:59,132 INFO L280 TraceCheckUtils]: 138: Hoare triple {305#false} havoc #t~ret37; {305#false} is VALID [2020-07-18 02:42:59,132 INFO L280 TraceCheckUtils]: 139: Hoare triple {305#false} assume 0 != ~tmp___0~0; {305#false} is VALID [2020-07-18 02:42:59,132 INFO L263 TraceCheckUtils]: 140: Hoare triple {305#false} call __automaton_fail(); {305#false} is VALID [2020-07-18 02:42:59,132 INFO L280 TraceCheckUtils]: 141: Hoare triple {305#false} assume !false; {305#false} is VALID [2020-07-18 02:42:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:42:59,154 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1255048793] [2020-07-18 02:42:59,156 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:42:59,156 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-18 02:42:59,157 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [325265639] [2020-07-18 02:42:59,163 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 02:42:59,167 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:42:59,170 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-18 02:42:59,334 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:42:59,335 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-18 02:42:59,335 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:42:59,343 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-18 02:42:59,344 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 02:42:59,346 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 3 states. [2020-07-18 02:43:07,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:07,327 INFO L93 Difference]: Finished difference Result 467 states and 558 transitions. [2020-07-18 02:43:07,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-18 02:43:07,327 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-18 02:43:07,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:43:07,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 02:43:07,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 558 transitions. [2020-07-18 02:43:07,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-18 02:43:07,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 558 transitions. [2020-07-18 02:43:07,382 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 558 transitions. [2020-07-18 02:43:08,946 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 558 edges. 558 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:08,988 INFO L225 Difference]: With dead ends: 467 [2020-07-18 02:43:08,988 INFO L226 Difference]: Without dead ends: 291 [2020-07-18 02:43:08,994 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-18 02:43:09,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2020-07-18 02:43:12,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 250. [2020-07-18 02:43:12,220 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:43:12,220 INFO L82 GeneralOperation]: Start isEquivalent. First operand 291 states. Second operand 250 states. [2020-07-18 02:43:12,221 INFO L74 IsIncluded]: Start isIncluded. First operand 291 states. Second operand 250 states. [2020-07-18 02:43:12,221 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 250 states. [2020-07-18 02:43:12,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:12,256 INFO L93 Difference]: Finished difference Result 291 states and 332 transitions. [2020-07-18 02:43:12,256 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 332 transitions. [2020-07-18 02:43:12,260 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:43:12,260 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:43:12,260 INFO L74 IsIncluded]: Start isIncluded. First operand 250 states. Second operand 291 states. [2020-07-18 02:43:12,260 INFO L87 Difference]: Start difference. First operand 250 states. Second operand 291 states. [2020-07-18 02:43:12,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:12,292 INFO L93 Difference]: Finished difference Result 291 states and 332 transitions. [2020-07-18 02:43:12,293 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 332 transitions. [2020-07-18 02:43:12,295 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:43:12,295 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:43:12,295 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:43:12,295 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:43:12,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 250 states. [2020-07-18 02:43:12,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 272 transitions. [2020-07-18 02:43:12,317 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 272 transitions. Word has length 142 [2020-07-18 02:43:12,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:43:12,318 INFO L479 AbstractCegarLoop]: Abstraction has 250 states and 272 transitions. [2020-07-18 02:43:12,318 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-18 02:43:12,318 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 250 states and 272 transitions. [2020-07-18 02:43:13,145 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 272 edges. 272 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 272 transitions. [2020-07-18 02:43:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-18 02:43:13,149 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:43:13,150 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:43:13,150 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 02:43:13,150 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:43:13,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:43:13,151 INFO L82 PathProgramCache]: Analyzing trace with hash -443770342, now seen corresponding path program 1 times [2020-07-18 02:43:13,151 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:43:13,151 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1962090075] [2020-07-18 02:43:13,152 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:43:13,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:13,563 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:43:13,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:13,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {2528#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2425#true} is VALID [2020-07-18 02:43:13,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {2425#true} #valid := #valid[0 := 0]; {2425#true} is VALID [2020-07-18 02:43:13,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} assume 0 < #StackHeapBarrier; {2425#true} is VALID [2020-07-18 02:43:13,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2425#true} is VALID [2020-07-18 02:43:13,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {2425#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2425#true} is VALID [2020-07-18 02:43:13,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {2425#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2425#true} is VALID [2020-07-18 02:43:13,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {2425#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2425#true} is VALID [2020-07-18 02:43:13,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {2425#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2425#true} is VALID [2020-07-18 02:43:13,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {2425#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2425#true} is VALID [2020-07-18 02:43:13,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {2425#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2425#true} is VALID [2020-07-18 02:43:13,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {2425#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2425#true} is VALID [2020-07-18 02:43:13,652 INFO L280 TraceCheckUtils]: 11: Hoare triple {2425#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2425#true} is VALID [2020-07-18 02:43:13,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {2425#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2425#true} is VALID [2020-07-18 02:43:13,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {2425#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2425#true} is VALID [2020-07-18 02:43:13,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {2425#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2425#true} is VALID [2020-07-18 02:43:13,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {2425#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2425#true} is VALID [2020-07-18 02:43:13,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {2425#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {2425#true} is VALID [2020-07-18 02:43:13,653 INFO L280 TraceCheckUtils]: 17: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {2425#true} is VALID [2020-07-18 02:43:13,653 INFO L280 TraceCheckUtils]: 18: Hoare triple {2425#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {2425#true} is VALID [2020-07-18 02:43:13,654 INFO L280 TraceCheckUtils]: 19: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {2425#true} is VALID [2020-07-18 02:43:13,654 INFO L280 TraceCheckUtils]: 20: Hoare triple {2425#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {2425#true} is VALID [2020-07-18 02:43:13,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {2425#true} is VALID [2020-07-18 02:43:13,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {2425#true} is VALID [2020-07-18 02:43:13,654 INFO L280 TraceCheckUtils]: 23: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {2425#true} is VALID [2020-07-18 02:43:13,655 INFO L280 TraceCheckUtils]: 24: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {2425#true} is VALID [2020-07-18 02:43:13,655 INFO L280 TraceCheckUtils]: 25: Hoare triple {2425#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {2425#true} is VALID [2020-07-18 02:43:13,655 INFO L280 TraceCheckUtils]: 26: Hoare triple {2425#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {2425#true} is VALID [2020-07-18 02:43:13,655 INFO L280 TraceCheckUtils]: 27: Hoare triple {2425#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {2425#true} is VALID [2020-07-18 02:43:13,656 INFO L280 TraceCheckUtils]: 28: Hoare triple {2425#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {2425#true} is VALID [2020-07-18 02:43:13,656 INFO L280 TraceCheckUtils]: 29: Hoare triple {2425#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {2425#true} is VALID [2020-07-18 02:43:13,656 INFO L280 TraceCheckUtils]: 30: Hoare triple {2425#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {2425#true} is VALID [2020-07-18 02:43:13,656 INFO L280 TraceCheckUtils]: 31: Hoare triple {2425#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {2425#true} is VALID [2020-07-18 02:43:13,657 INFO L280 TraceCheckUtils]: 32: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {2425#true} is VALID [2020-07-18 02:43:13,657 INFO L280 TraceCheckUtils]: 33: Hoare triple {2425#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {2425#true} is VALID [2020-07-18 02:43:13,657 INFO L280 TraceCheckUtils]: 34: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {2425#true} is VALID [2020-07-18 02:43:13,657 INFO L280 TraceCheckUtils]: 35: Hoare triple {2425#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {2425#true} is VALID [2020-07-18 02:43:13,657 INFO L280 TraceCheckUtils]: 36: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {2425#true} is VALID [2020-07-18 02:43:13,658 INFO L280 TraceCheckUtils]: 37: Hoare triple {2425#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {2425#true} is VALID [2020-07-18 02:43:13,658 INFO L280 TraceCheckUtils]: 38: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {2425#true} is VALID [2020-07-18 02:43:13,658 INFO L280 TraceCheckUtils]: 39: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {2425#true} is VALID [2020-07-18 02:43:13,658 INFO L280 TraceCheckUtils]: 40: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {2425#true} is VALID [2020-07-18 02:43:13,659 INFO L280 TraceCheckUtils]: 41: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {2425#true} is VALID [2020-07-18 02:43:13,659 INFO L280 TraceCheckUtils]: 42: Hoare triple {2425#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {2425#true} is VALID [2020-07-18 02:43:13,659 INFO L280 TraceCheckUtils]: 43: Hoare triple {2425#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {2425#true} is VALID [2020-07-18 02:43:13,659 INFO L280 TraceCheckUtils]: 44: Hoare triple {2425#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {2425#true} is VALID [2020-07-18 02:43:13,659 INFO L280 TraceCheckUtils]: 45: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {2425#true} is VALID [2020-07-18 02:43:13,660 INFO L280 TraceCheckUtils]: 46: Hoare triple {2425#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {2425#true} is VALID [2020-07-18 02:43:13,660 INFO L280 TraceCheckUtils]: 47: Hoare triple {2425#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {2425#true} is VALID [2020-07-18 02:43:13,660 INFO L280 TraceCheckUtils]: 48: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {2425#true} is VALID [2020-07-18 02:43:13,660 INFO L280 TraceCheckUtils]: 49: Hoare triple {2425#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {2425#true} is VALID [2020-07-18 02:43:13,661 INFO L280 TraceCheckUtils]: 50: Hoare triple {2425#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {2425#true} is VALID [2020-07-18 02:43:13,661 INFO L280 TraceCheckUtils]: 51: Hoare triple {2425#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {2425#true} is VALID [2020-07-18 02:43:13,661 INFO L280 TraceCheckUtils]: 52: Hoare triple {2425#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {2425#true} is VALID [2020-07-18 02:43:13,661 INFO L280 TraceCheckUtils]: 53: Hoare triple {2425#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {2425#true} is VALID [2020-07-18 02:43:13,661 INFO L280 TraceCheckUtils]: 54: Hoare triple {2425#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {2425#true} is VALID [2020-07-18 02:43:13,662 INFO L280 TraceCheckUtils]: 55: Hoare triple {2425#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {2425#true} is VALID [2020-07-18 02:43:13,662 INFO L280 TraceCheckUtils]: 56: Hoare triple {2425#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {2425#true} is VALID [2020-07-18 02:43:13,662 INFO L280 TraceCheckUtils]: 57: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {2425#true} is VALID [2020-07-18 02:43:13,662 INFO L280 TraceCheckUtils]: 58: Hoare triple {2425#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {2425#true} is VALID [2020-07-18 02:43:13,663 INFO L280 TraceCheckUtils]: 59: Hoare triple {2425#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {2425#true} is VALID [2020-07-18 02:43:13,663 INFO L280 TraceCheckUtils]: 60: Hoare triple {2425#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {2425#true} is VALID [2020-07-18 02:43:13,663 INFO L280 TraceCheckUtils]: 61: Hoare triple {2425#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {2425#true} is VALID [2020-07-18 02:43:13,663 INFO L280 TraceCheckUtils]: 62: Hoare triple {2425#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {2425#true} is VALID [2020-07-18 02:43:13,664 INFO L280 TraceCheckUtils]: 63: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {2425#true} is VALID [2020-07-18 02:43:13,664 INFO L280 TraceCheckUtils]: 64: Hoare triple {2425#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {2425#true} is VALID [2020-07-18 02:43:13,664 INFO L280 TraceCheckUtils]: 65: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {2425#true} is VALID [2020-07-18 02:43:13,664 INFO L280 TraceCheckUtils]: 66: Hoare triple {2425#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {2425#true} is VALID [2020-07-18 02:43:13,665 INFO L280 TraceCheckUtils]: 67: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {2425#true} is VALID [2020-07-18 02:43:13,665 INFO L280 TraceCheckUtils]: 68: Hoare triple {2425#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {2425#true} is VALID [2020-07-18 02:43:13,665 INFO L280 TraceCheckUtils]: 69: Hoare triple {2425#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {2425#true} is VALID [2020-07-18 02:43:13,665 INFO L280 TraceCheckUtils]: 70: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {2425#true} is VALID [2020-07-18 02:43:13,666 INFO L280 TraceCheckUtils]: 71: Hoare triple {2425#true} ~head~0.base, ~head~0.offset := 0, 0; {2425#true} is VALID [2020-07-18 02:43:13,666 INFO L280 TraceCheckUtils]: 72: Hoare triple {2425#true} ~cleanupTimeShifts~0 := 4; {2425#true} is VALID [2020-07-18 02:43:13,666 INFO L280 TraceCheckUtils]: 73: Hoare triple {2425#true} ~pumpRunning~0 := 0; {2425#true} is VALID [2020-07-18 02:43:13,666 INFO L280 TraceCheckUtils]: 74: Hoare triple {2425#true} ~systemActive~0 := 1; {2425#true} is VALID [2020-07-18 02:43:13,666 INFO L280 TraceCheckUtils]: 75: Hoare triple {2425#true} ~waterLevel~0 := 1; {2425#true} is VALID [2020-07-18 02:43:13,667 INFO L280 TraceCheckUtils]: 76: Hoare triple {2425#true} ~methaneLevelCritical~0 := 0; {2425#true} is VALID [2020-07-18 02:43:13,667 INFO L280 TraceCheckUtils]: 77: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,667 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2425#true} {2425#true} #893#return; {2425#true} is VALID [2020-07-18 02:43:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:13,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,674 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2425#true} {2425#true} #807#return; {2425#true} is VALID [2020-07-18 02:43:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:13,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,677 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2425#true} {2425#true} #809#return; {2425#true} is VALID [2020-07-18 02:43:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:13,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} havoc ~retValue_acc~5; {2425#true} is VALID [2020-07-18 02:43:13,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {2425#true} ~retValue_acc~5 := 1; {2425#true} is VALID [2020-07-18 02:43:13,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} #res := ~retValue_acc~5; {2425#true} is VALID [2020-07-18 02:43:13,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,683 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2425#true} {2425#true} #811#return; {2425#true} is VALID [2020-07-18 02:43:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:13,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,686 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2425#true} {2425#true} #813#return; {2425#true} is VALID [2020-07-18 02:43:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:13,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} havoc ~retValue_acc~9; {2425#true} is VALID [2020-07-18 02:43:13,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {2425#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2425#true} is VALID [2020-07-18 02:43:13,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} #res := ~retValue_acc~9; {2425#true} is VALID [2020-07-18 02:43:13,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2425#true} {2426#false} #897#return; {2426#false} is VALID [2020-07-18 02:43:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:13,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {2425#true} havoc ~retValue_acc~7; {2425#true} is VALID [2020-07-18 02:43:13,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {2425#true} ~retValue_acc~7 := ~pumpRunning~0; {2425#true} is VALID [2020-07-18 02:43:13,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} #res := ~retValue_acc~7; {2425#true} is VALID [2020-07-18 02:43:13,694 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,694 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2425#true} {2426#false} #899#return; {2426#false} is VALID [2020-07-18 02:43:13,698 INFO L263 TraceCheckUtils]: 0: Hoare triple {2425#true} call ULTIMATE.init(); {2528#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 02:43:13,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {2528#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2425#true} is VALID [2020-07-18 02:43:13,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {2425#true} #valid := #valid[0 := 0]; {2425#true} is VALID [2020-07-18 02:43:13,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {2425#true} assume 0 < #StackHeapBarrier; {2425#true} is VALID [2020-07-18 02:43:13,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {2425#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2425#true} is VALID [2020-07-18 02:43:13,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {2425#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2425#true} is VALID [2020-07-18 02:43:13,700 INFO L280 TraceCheckUtils]: 6: Hoare triple {2425#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2425#true} is VALID [2020-07-18 02:43:13,700 INFO L280 TraceCheckUtils]: 7: Hoare triple {2425#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2425#true} is VALID [2020-07-18 02:43:13,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {2425#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2425#true} is VALID [2020-07-18 02:43:13,700 INFO L280 TraceCheckUtils]: 9: Hoare triple {2425#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2425#true} is VALID [2020-07-18 02:43:13,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {2425#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2425#true} is VALID [2020-07-18 02:43:13,701 INFO L280 TraceCheckUtils]: 11: Hoare triple {2425#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2425#true} is VALID [2020-07-18 02:43:13,701 INFO L280 TraceCheckUtils]: 12: Hoare triple {2425#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2425#true} is VALID [2020-07-18 02:43:13,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {2425#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2425#true} is VALID [2020-07-18 02:43:13,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {2425#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2425#true} is VALID [2020-07-18 02:43:13,702 INFO L280 TraceCheckUtils]: 15: Hoare triple {2425#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2425#true} is VALID [2020-07-18 02:43:13,702 INFO L280 TraceCheckUtils]: 16: Hoare triple {2425#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2425#true} is VALID [2020-07-18 02:43:13,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {2425#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {2425#true} is VALID [2020-07-18 02:43:13,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {2425#true} is VALID [2020-07-18 02:43:13,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {2425#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {2425#true} is VALID [2020-07-18 02:43:13,703 INFO L280 TraceCheckUtils]: 20: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {2425#true} is VALID [2020-07-18 02:43:13,703 INFO L280 TraceCheckUtils]: 21: Hoare triple {2425#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {2425#true} is VALID [2020-07-18 02:43:13,703 INFO L280 TraceCheckUtils]: 22: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {2425#true} is VALID [2020-07-18 02:43:13,703 INFO L280 TraceCheckUtils]: 23: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {2425#true} is VALID [2020-07-18 02:43:13,704 INFO L280 TraceCheckUtils]: 24: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {2425#true} is VALID [2020-07-18 02:43:13,704 INFO L280 TraceCheckUtils]: 25: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {2425#true} is VALID [2020-07-18 02:43:13,704 INFO L280 TraceCheckUtils]: 26: Hoare triple {2425#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {2425#true} is VALID [2020-07-18 02:43:13,704 INFO L280 TraceCheckUtils]: 27: Hoare triple {2425#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {2425#true} is VALID [2020-07-18 02:43:13,704 INFO L280 TraceCheckUtils]: 28: Hoare triple {2425#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {2425#true} is VALID [2020-07-18 02:43:13,705 INFO L280 TraceCheckUtils]: 29: Hoare triple {2425#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {2425#true} is VALID [2020-07-18 02:43:13,705 INFO L280 TraceCheckUtils]: 30: Hoare triple {2425#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {2425#true} is VALID [2020-07-18 02:43:13,705 INFO L280 TraceCheckUtils]: 31: Hoare triple {2425#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {2425#true} is VALID [2020-07-18 02:43:13,705 INFO L280 TraceCheckUtils]: 32: Hoare triple {2425#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {2425#true} is VALID [2020-07-18 02:43:13,705 INFO L280 TraceCheckUtils]: 33: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {2425#true} is VALID [2020-07-18 02:43:13,706 INFO L280 TraceCheckUtils]: 34: Hoare triple {2425#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {2425#true} is VALID [2020-07-18 02:43:13,706 INFO L280 TraceCheckUtils]: 35: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {2425#true} is VALID [2020-07-18 02:43:13,706 INFO L280 TraceCheckUtils]: 36: Hoare triple {2425#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {2425#true} is VALID [2020-07-18 02:43:13,706 INFO L280 TraceCheckUtils]: 37: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {2425#true} is VALID [2020-07-18 02:43:13,707 INFO L280 TraceCheckUtils]: 38: Hoare triple {2425#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {2425#true} is VALID [2020-07-18 02:43:13,707 INFO L280 TraceCheckUtils]: 39: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {2425#true} is VALID [2020-07-18 02:43:13,707 INFO L280 TraceCheckUtils]: 40: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {2425#true} is VALID [2020-07-18 02:43:13,707 INFO L280 TraceCheckUtils]: 41: Hoare triple {2425#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {2425#true} is VALID [2020-07-18 02:43:13,707 INFO L280 TraceCheckUtils]: 42: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {2425#true} is VALID [2020-07-18 02:43:13,708 INFO L280 TraceCheckUtils]: 43: Hoare triple {2425#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {2425#true} is VALID [2020-07-18 02:43:13,708 INFO L280 TraceCheckUtils]: 44: Hoare triple {2425#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {2425#true} is VALID [2020-07-18 02:43:13,708 INFO L280 TraceCheckUtils]: 45: Hoare triple {2425#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {2425#true} is VALID [2020-07-18 02:43:13,708 INFO L280 TraceCheckUtils]: 46: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {2425#true} is VALID [2020-07-18 02:43:13,708 INFO L280 TraceCheckUtils]: 47: Hoare triple {2425#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {2425#true} is VALID [2020-07-18 02:43:13,709 INFO L280 TraceCheckUtils]: 48: Hoare triple {2425#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {2425#true} is VALID [2020-07-18 02:43:13,709 INFO L280 TraceCheckUtils]: 49: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {2425#true} is VALID [2020-07-18 02:43:13,709 INFO L280 TraceCheckUtils]: 50: Hoare triple {2425#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {2425#true} is VALID [2020-07-18 02:43:13,709 INFO L280 TraceCheckUtils]: 51: Hoare triple {2425#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {2425#true} is VALID [2020-07-18 02:43:13,710 INFO L280 TraceCheckUtils]: 52: Hoare triple {2425#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {2425#true} is VALID [2020-07-18 02:43:13,710 INFO L280 TraceCheckUtils]: 53: Hoare triple {2425#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {2425#true} is VALID [2020-07-18 02:43:13,710 INFO L280 TraceCheckUtils]: 54: Hoare triple {2425#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {2425#true} is VALID [2020-07-18 02:43:13,710 INFO L280 TraceCheckUtils]: 55: Hoare triple {2425#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {2425#true} is VALID [2020-07-18 02:43:13,710 INFO L280 TraceCheckUtils]: 56: Hoare triple {2425#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {2425#true} is VALID [2020-07-18 02:43:13,711 INFO L280 TraceCheckUtils]: 57: Hoare triple {2425#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {2425#true} is VALID [2020-07-18 02:43:13,711 INFO L280 TraceCheckUtils]: 58: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {2425#true} is VALID [2020-07-18 02:43:13,711 INFO L280 TraceCheckUtils]: 59: Hoare triple {2425#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {2425#true} is VALID [2020-07-18 02:43:13,711 INFO L280 TraceCheckUtils]: 60: Hoare triple {2425#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {2425#true} is VALID [2020-07-18 02:43:13,712 INFO L280 TraceCheckUtils]: 61: Hoare triple {2425#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {2425#true} is VALID [2020-07-18 02:43:13,712 INFO L280 TraceCheckUtils]: 62: Hoare triple {2425#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {2425#true} is VALID [2020-07-18 02:43:13,712 INFO L280 TraceCheckUtils]: 63: Hoare triple {2425#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {2425#true} is VALID [2020-07-18 02:43:13,712 INFO L280 TraceCheckUtils]: 64: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {2425#true} is VALID [2020-07-18 02:43:13,712 INFO L280 TraceCheckUtils]: 65: Hoare triple {2425#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {2425#true} is VALID [2020-07-18 02:43:13,713 INFO L280 TraceCheckUtils]: 66: Hoare triple {2425#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {2425#true} is VALID [2020-07-18 02:43:13,713 INFO L280 TraceCheckUtils]: 67: Hoare triple {2425#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {2425#true} is VALID [2020-07-18 02:43:13,713 INFO L280 TraceCheckUtils]: 68: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {2425#true} is VALID [2020-07-18 02:43:13,713 INFO L280 TraceCheckUtils]: 69: Hoare triple {2425#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {2425#true} is VALID [2020-07-18 02:43:13,713 INFO L280 TraceCheckUtils]: 70: Hoare triple {2425#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {2425#true} is VALID [2020-07-18 02:43:13,714 INFO L280 TraceCheckUtils]: 71: Hoare triple {2425#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {2425#true} is VALID [2020-07-18 02:43:13,714 INFO L280 TraceCheckUtils]: 72: Hoare triple {2425#true} ~head~0.base, ~head~0.offset := 0, 0; {2425#true} is VALID [2020-07-18 02:43:13,714 INFO L280 TraceCheckUtils]: 73: Hoare triple {2425#true} ~cleanupTimeShifts~0 := 4; {2425#true} is VALID [2020-07-18 02:43:13,714 INFO L280 TraceCheckUtils]: 74: Hoare triple {2425#true} ~pumpRunning~0 := 0; {2425#true} is VALID [2020-07-18 02:43:13,714 INFO L280 TraceCheckUtils]: 75: Hoare triple {2425#true} ~systemActive~0 := 1; {2425#true} is VALID [2020-07-18 02:43:13,715 INFO L280 TraceCheckUtils]: 76: Hoare triple {2425#true} ~waterLevel~0 := 1; {2425#true} is VALID [2020-07-18 02:43:13,715 INFO L280 TraceCheckUtils]: 77: Hoare triple {2425#true} ~methaneLevelCritical~0 := 0; {2425#true} is VALID [2020-07-18 02:43:13,715 INFO L280 TraceCheckUtils]: 78: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,715 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2425#true} {2425#true} #893#return; {2425#true} is VALID [2020-07-18 02:43:13,716 INFO L263 TraceCheckUtils]: 80: Hoare triple {2425#true} call #t~ret73 := main(); {2425#true} is VALID [2020-07-18 02:43:13,716 INFO L280 TraceCheckUtils]: 81: Hoare triple {2425#true} havoc ~retValue_acc~3; {2425#true} is VALID [2020-07-18 02:43:13,716 INFO L280 TraceCheckUtils]: 82: Hoare triple {2425#true} havoc ~tmp~3; {2425#true} is VALID [2020-07-18 02:43:13,716 INFO L263 TraceCheckUtils]: 83: Hoare triple {2425#true} call select_helpers(); {2425#true} is VALID [2020-07-18 02:43:13,716 INFO L280 TraceCheckUtils]: 84: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,717 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2425#true} {2425#true} #807#return; {2425#true} is VALID [2020-07-18 02:43:13,717 INFO L263 TraceCheckUtils]: 86: Hoare triple {2425#true} call select_features(); {2425#true} is VALID [2020-07-18 02:43:13,717 INFO L280 TraceCheckUtils]: 87: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,717 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2425#true} {2425#true} #809#return; {2425#true} is VALID [2020-07-18 02:43:13,718 INFO L263 TraceCheckUtils]: 89: Hoare triple {2425#true} call #t~ret35 := valid_product(); {2425#true} is VALID [2020-07-18 02:43:13,718 INFO L280 TraceCheckUtils]: 90: Hoare triple {2425#true} havoc ~retValue_acc~5; {2425#true} is VALID [2020-07-18 02:43:13,718 INFO L280 TraceCheckUtils]: 91: Hoare triple {2425#true} ~retValue_acc~5 := 1; {2425#true} is VALID [2020-07-18 02:43:13,718 INFO L280 TraceCheckUtils]: 92: Hoare triple {2425#true} #res := ~retValue_acc~5; {2425#true} is VALID [2020-07-18 02:43:13,718 INFO L280 TraceCheckUtils]: 93: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,719 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2425#true} {2425#true} #811#return; {2425#true} is VALID [2020-07-18 02:43:13,719 INFO L280 TraceCheckUtils]: 95: Hoare triple {2425#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {2425#true} is VALID [2020-07-18 02:43:13,719 INFO L280 TraceCheckUtils]: 96: Hoare triple {2425#true} ~tmp~3 := #t~ret35; {2425#true} is VALID [2020-07-18 02:43:13,719 INFO L280 TraceCheckUtils]: 97: Hoare triple {2425#true} havoc #t~ret35; {2425#true} is VALID [2020-07-18 02:43:13,720 INFO L280 TraceCheckUtils]: 98: Hoare triple {2425#true} assume 0 != ~tmp~3; {2425#true} is VALID [2020-07-18 02:43:13,720 INFO L263 TraceCheckUtils]: 99: Hoare triple {2425#true} call setup(); {2425#true} is VALID [2020-07-18 02:43:13,720 INFO L280 TraceCheckUtils]: 100: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,720 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2425#true} {2425#true} #813#return; {2425#true} is VALID [2020-07-18 02:43:13,720 INFO L263 TraceCheckUtils]: 102: Hoare triple {2425#true} call runTest(); {2425#true} is VALID [2020-07-18 02:43:13,721 INFO L263 TraceCheckUtils]: 103: Hoare triple {2425#true} call test(); {2425#true} is VALID [2020-07-18 02:43:13,721 INFO L280 TraceCheckUtils]: 104: Hoare triple {2425#true} havoc ~splverifierCounter~0; {2425#true} is VALID [2020-07-18 02:43:13,721 INFO L280 TraceCheckUtils]: 105: Hoare triple {2425#true} havoc ~tmp~8; {2425#true} is VALID [2020-07-18 02:43:13,721 INFO L280 TraceCheckUtils]: 106: Hoare triple {2425#true} havoc ~tmp___0~2; {2425#true} is VALID [2020-07-18 02:43:13,722 INFO L280 TraceCheckUtils]: 107: Hoare triple {2425#true} havoc ~tmp___1~0; {2425#true} is VALID [2020-07-18 02:43:13,722 INFO L280 TraceCheckUtils]: 108: Hoare triple {2425#true} havoc ~tmp___2~0; {2425#true} is VALID [2020-07-18 02:43:13,724 INFO L280 TraceCheckUtils]: 109: Hoare triple {2425#true} ~splverifierCounter~0 := 0; {2517#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 02:43:13,725 INFO L280 TraceCheckUtils]: 110: Hoare triple {2517#(= 0 test_~splverifierCounter~0)} assume !false; {2517#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 02:43:13,725 INFO L280 TraceCheckUtils]: 111: Hoare triple {2517#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2426#false} is VALID [2020-07-18 02:43:13,726 INFO L263 TraceCheckUtils]: 112: Hoare triple {2426#false} call cleanup(); {2426#false} is VALID [2020-07-18 02:43:13,726 INFO L280 TraceCheckUtils]: 113: Hoare triple {2426#false} havoc ~i~0; {2426#false} is VALID [2020-07-18 02:43:13,726 INFO L280 TraceCheckUtils]: 114: Hoare triple {2426#false} havoc ~__cil_tmp2~0; {2426#false} is VALID [2020-07-18 02:43:13,726 INFO L263 TraceCheckUtils]: 115: Hoare triple {2426#false} call timeShift(); {2426#false} is VALID [2020-07-18 02:43:13,726 INFO L280 TraceCheckUtils]: 116: Hoare triple {2426#false} assume !(0 != ~pumpRunning~0); {2426#false} is VALID [2020-07-18 02:43:13,727 INFO L280 TraceCheckUtils]: 117: Hoare triple {2426#false} assume !(0 != ~systemActive~0); {2426#false} is VALID [2020-07-18 02:43:13,727 INFO L263 TraceCheckUtils]: 118: Hoare triple {2426#false} call __utac_acc__Specification1_spec__1(); {2426#false} is VALID [2020-07-18 02:43:13,727 INFO L280 TraceCheckUtils]: 119: Hoare triple {2426#false} havoc ~tmp~4; {2426#false} is VALID [2020-07-18 02:43:13,727 INFO L280 TraceCheckUtils]: 120: Hoare triple {2426#false} havoc ~tmp___0~0; {2426#false} is VALID [2020-07-18 02:43:13,727 INFO L263 TraceCheckUtils]: 121: Hoare triple {2426#false} call #t~ret36 := isMethaneLevelCritical(); {2425#true} is VALID [2020-07-18 02:43:13,728 INFO L280 TraceCheckUtils]: 122: Hoare triple {2425#true} havoc ~retValue_acc~9; {2425#true} is VALID [2020-07-18 02:43:13,728 INFO L280 TraceCheckUtils]: 123: Hoare triple {2425#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {2425#true} is VALID [2020-07-18 02:43:13,728 INFO L280 TraceCheckUtils]: 124: Hoare triple {2425#true} #res := ~retValue_acc~9; {2425#true} is VALID [2020-07-18 02:43:13,728 INFO L280 TraceCheckUtils]: 125: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,728 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2425#true} {2426#false} #897#return; {2426#false} is VALID [2020-07-18 02:43:13,728 INFO L280 TraceCheckUtils]: 127: Hoare triple {2426#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {2426#false} is VALID [2020-07-18 02:43:13,728 INFO L280 TraceCheckUtils]: 128: Hoare triple {2426#false} ~tmp~4 := #t~ret36; {2426#false} is VALID [2020-07-18 02:43:13,729 INFO L280 TraceCheckUtils]: 129: Hoare triple {2426#false} havoc #t~ret36; {2426#false} is VALID [2020-07-18 02:43:13,729 INFO L280 TraceCheckUtils]: 130: Hoare triple {2426#false} assume 0 != ~tmp~4; {2426#false} is VALID [2020-07-18 02:43:13,729 INFO L263 TraceCheckUtils]: 131: Hoare triple {2426#false} call #t~ret37 := isPumpRunning(); {2425#true} is VALID [2020-07-18 02:43:13,729 INFO L280 TraceCheckUtils]: 132: Hoare triple {2425#true} havoc ~retValue_acc~7; {2425#true} is VALID [2020-07-18 02:43:13,729 INFO L280 TraceCheckUtils]: 133: Hoare triple {2425#true} ~retValue_acc~7 := ~pumpRunning~0; {2425#true} is VALID [2020-07-18 02:43:13,729 INFO L280 TraceCheckUtils]: 134: Hoare triple {2425#true} #res := ~retValue_acc~7; {2425#true} is VALID [2020-07-18 02:43:13,729 INFO L280 TraceCheckUtils]: 135: Hoare triple {2425#true} assume true; {2425#true} is VALID [2020-07-18 02:43:13,730 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2425#true} {2426#false} #899#return; {2426#false} is VALID [2020-07-18 02:43:13,730 INFO L280 TraceCheckUtils]: 137: Hoare triple {2426#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {2426#false} is VALID [2020-07-18 02:43:13,730 INFO L280 TraceCheckUtils]: 138: Hoare triple {2426#false} ~tmp___0~0 := #t~ret37; {2426#false} is VALID [2020-07-18 02:43:13,730 INFO L280 TraceCheckUtils]: 139: Hoare triple {2426#false} havoc #t~ret37; {2426#false} is VALID [2020-07-18 02:43:13,730 INFO L280 TraceCheckUtils]: 140: Hoare triple {2426#false} assume 0 != ~tmp___0~0; {2426#false} is VALID [2020-07-18 02:43:13,730 INFO L263 TraceCheckUtils]: 141: Hoare triple {2426#false} call __automaton_fail(); {2426#false} is VALID [2020-07-18 02:43:13,731 INFO L280 TraceCheckUtils]: 142: Hoare triple {2426#false} assume !false; {2426#false} is VALID [2020-07-18 02:43:13,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:43:13,754 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1962090075] [2020-07-18 02:43:13,754 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:43:13,754 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 02:43:13,754 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [920564415] [2020-07-18 02:43:13,757 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 02:43:13,757 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:43:13,758 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 02:43:13,915 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:13,916 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 02:43:13,916 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:43:13,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 02:43:13,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-18 02:43:13,916 INFO L87 Difference]: Start difference. First operand 250 states and 272 transitions. Second operand 4 states. [2020-07-18 02:43:15,957 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:43:21,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:21,816 INFO L93 Difference]: Finished difference Result 384 states and 433 transitions. [2020-07-18 02:43:21,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-18 02:43:21,816 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-18 02:43:21,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:43:21,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 02:43:21,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 433 transitions. [2020-07-18 02:43:21,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 02:43:21,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 433 transitions. [2020-07-18 02:43:21,832 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 433 transitions. [2020-07-18 02:43:23,000 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 433 edges. 433 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:23,011 INFO L225 Difference]: With dead ends: 384 [2020-07-18 02:43:23,011 INFO L226 Difference]: Without dead ends: 274 [2020-07-18 02:43:23,013 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-18 02:43:23,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2020-07-18 02:43:26,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 240. [2020-07-18 02:43:26,652 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:43:26,652 INFO L82 GeneralOperation]: Start isEquivalent. First operand 274 states. Second operand 240 states. [2020-07-18 02:43:26,652 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 240 states. [2020-07-18 02:43:26,652 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 240 states. [2020-07-18 02:43:26,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:26,665 INFO L93 Difference]: Finished difference Result 274 states and 307 transitions. [2020-07-18 02:43:26,665 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 307 transitions. [2020-07-18 02:43:26,666 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:43:26,666 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:43:26,666 INFO L74 IsIncluded]: Start isIncluded. First operand 240 states. Second operand 274 states. [2020-07-18 02:43:26,667 INFO L87 Difference]: Start difference. First operand 240 states. Second operand 274 states. [2020-07-18 02:43:26,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:26,679 INFO L93 Difference]: Finished difference Result 274 states and 307 transitions. [2020-07-18 02:43:26,679 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 307 transitions. [2020-07-18 02:43:26,680 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:43:26,680 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:43:26,681 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:43:26,681 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:43:26,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2020-07-18 02:43:26,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 259 transitions. [2020-07-18 02:43:26,690 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 259 transitions. Word has length 143 [2020-07-18 02:43:26,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:43:26,690 INFO L479 AbstractCegarLoop]: Abstraction has 240 states and 259 transitions. [2020-07-18 02:43:26,690 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 02:43:26,690 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 240 states and 259 transitions. [2020-07-18 02:43:27,577 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 259 edges. 259 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:27,578 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 259 transitions. [2020-07-18 02:43:27,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-18 02:43:27,580 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:43:27,581 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:43:27,581 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 02:43:27,581 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:43:27,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:43:27,581 INFO L82 PathProgramCache]: Analyzing trace with hash 149326545, now seen corresponding path program 1 times [2020-07-18 02:43:27,582 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:43:27,582 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [666115406] [2020-07-18 02:43:27,582 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:43:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:28,015 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:43:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:28,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {4435#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4329#true} is VALID [2020-07-18 02:43:28,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {4329#true} #valid := #valid[0 := 0]; {4329#true} is VALID [2020-07-18 02:43:28,141 INFO L280 TraceCheckUtils]: 2: Hoare triple {4329#true} assume 0 < #StackHeapBarrier; {4329#true} is VALID [2020-07-18 02:43:28,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {4329#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4329#true} is VALID [2020-07-18 02:43:28,141 INFO L280 TraceCheckUtils]: 4: Hoare triple {4329#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4329#true} is VALID [2020-07-18 02:43:28,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {4329#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4329#true} is VALID [2020-07-18 02:43:28,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {4329#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4329#true} is VALID [2020-07-18 02:43:28,142 INFO L280 TraceCheckUtils]: 7: Hoare triple {4329#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4329#true} is VALID [2020-07-18 02:43:28,142 INFO L280 TraceCheckUtils]: 8: Hoare triple {4329#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4329#true} is VALID [2020-07-18 02:43:28,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {4329#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4329#true} is VALID [2020-07-18 02:43:28,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {4329#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4329#true} is VALID [2020-07-18 02:43:28,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {4329#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4329#true} is VALID [2020-07-18 02:43:28,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {4329#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4329#true} is VALID [2020-07-18 02:43:28,143 INFO L280 TraceCheckUtils]: 13: Hoare triple {4329#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4329#true} is VALID [2020-07-18 02:43:28,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {4329#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4329#true} is VALID [2020-07-18 02:43:28,144 INFO L280 TraceCheckUtils]: 15: Hoare triple {4329#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4329#true} is VALID [2020-07-18 02:43:28,144 INFO L280 TraceCheckUtils]: 16: Hoare triple {4329#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {4329#true} is VALID [2020-07-18 02:43:28,144 INFO L280 TraceCheckUtils]: 17: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {4329#true} is VALID [2020-07-18 02:43:28,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {4329#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {4329#true} is VALID [2020-07-18 02:43:28,145 INFO L280 TraceCheckUtils]: 19: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {4329#true} is VALID [2020-07-18 02:43:28,145 INFO L280 TraceCheckUtils]: 20: Hoare triple {4329#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {4329#true} is VALID [2020-07-18 02:43:28,145 INFO L280 TraceCheckUtils]: 21: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {4329#true} is VALID [2020-07-18 02:43:28,145 INFO L280 TraceCheckUtils]: 22: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {4329#true} is VALID [2020-07-18 02:43:28,146 INFO L280 TraceCheckUtils]: 23: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {4329#true} is VALID [2020-07-18 02:43:28,146 INFO L280 TraceCheckUtils]: 24: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {4329#true} is VALID [2020-07-18 02:43:28,146 INFO L280 TraceCheckUtils]: 25: Hoare triple {4329#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {4329#true} is VALID [2020-07-18 02:43:28,146 INFO L280 TraceCheckUtils]: 26: Hoare triple {4329#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {4329#true} is VALID [2020-07-18 02:43:28,146 INFO L280 TraceCheckUtils]: 27: Hoare triple {4329#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {4329#true} is VALID [2020-07-18 02:43:28,147 INFO L280 TraceCheckUtils]: 28: Hoare triple {4329#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {4329#true} is VALID [2020-07-18 02:43:28,147 INFO L280 TraceCheckUtils]: 29: Hoare triple {4329#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {4329#true} is VALID [2020-07-18 02:43:28,147 INFO L280 TraceCheckUtils]: 30: Hoare triple {4329#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {4329#true} is VALID [2020-07-18 02:43:28,151 INFO L280 TraceCheckUtils]: 31: Hoare triple {4329#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {4329#true} is VALID [2020-07-18 02:43:28,151 INFO L280 TraceCheckUtils]: 32: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {4329#true} is VALID [2020-07-18 02:43:28,151 INFO L280 TraceCheckUtils]: 33: Hoare triple {4329#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {4329#true} is VALID [2020-07-18 02:43:28,151 INFO L280 TraceCheckUtils]: 34: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {4329#true} is VALID [2020-07-18 02:43:28,152 INFO L280 TraceCheckUtils]: 35: Hoare triple {4329#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {4329#true} is VALID [2020-07-18 02:43:28,152 INFO L280 TraceCheckUtils]: 36: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {4329#true} is VALID [2020-07-18 02:43:28,152 INFO L280 TraceCheckUtils]: 37: Hoare triple {4329#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {4329#true} is VALID [2020-07-18 02:43:28,152 INFO L280 TraceCheckUtils]: 38: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {4329#true} is VALID [2020-07-18 02:43:28,152 INFO L280 TraceCheckUtils]: 39: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {4329#true} is VALID [2020-07-18 02:43:28,153 INFO L280 TraceCheckUtils]: 40: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {4329#true} is VALID [2020-07-18 02:43:28,153 INFO L280 TraceCheckUtils]: 41: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {4329#true} is VALID [2020-07-18 02:43:28,153 INFO L280 TraceCheckUtils]: 42: Hoare triple {4329#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {4329#true} is VALID [2020-07-18 02:43:28,153 INFO L280 TraceCheckUtils]: 43: Hoare triple {4329#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {4329#true} is VALID [2020-07-18 02:43:28,153 INFO L280 TraceCheckUtils]: 44: Hoare triple {4329#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {4329#true} is VALID [2020-07-18 02:43:28,154 INFO L280 TraceCheckUtils]: 45: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {4329#true} is VALID [2020-07-18 02:43:28,154 INFO L280 TraceCheckUtils]: 46: Hoare triple {4329#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {4329#true} is VALID [2020-07-18 02:43:28,154 INFO L280 TraceCheckUtils]: 47: Hoare triple {4329#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {4329#true} is VALID [2020-07-18 02:43:28,155 INFO L280 TraceCheckUtils]: 48: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {4329#true} is VALID [2020-07-18 02:43:28,156 INFO L280 TraceCheckUtils]: 49: Hoare triple {4329#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {4329#true} is VALID [2020-07-18 02:43:28,156 INFO L280 TraceCheckUtils]: 50: Hoare triple {4329#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {4329#true} is VALID [2020-07-18 02:43:28,156 INFO L280 TraceCheckUtils]: 51: Hoare triple {4329#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {4329#true} is VALID [2020-07-18 02:43:28,157 INFO L280 TraceCheckUtils]: 52: Hoare triple {4329#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {4329#true} is VALID [2020-07-18 02:43:28,157 INFO L280 TraceCheckUtils]: 53: Hoare triple {4329#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {4329#true} is VALID [2020-07-18 02:43:28,157 INFO L280 TraceCheckUtils]: 54: Hoare triple {4329#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {4329#true} is VALID [2020-07-18 02:43:28,158 INFO L280 TraceCheckUtils]: 55: Hoare triple {4329#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {4329#true} is VALID [2020-07-18 02:43:28,158 INFO L280 TraceCheckUtils]: 56: Hoare triple {4329#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {4329#true} is VALID [2020-07-18 02:43:28,158 INFO L280 TraceCheckUtils]: 57: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {4329#true} is VALID [2020-07-18 02:43:28,159 INFO L280 TraceCheckUtils]: 58: Hoare triple {4329#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {4329#true} is VALID [2020-07-18 02:43:28,159 INFO L280 TraceCheckUtils]: 59: Hoare triple {4329#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {4329#true} is VALID [2020-07-18 02:43:28,159 INFO L280 TraceCheckUtils]: 60: Hoare triple {4329#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {4329#true} is VALID [2020-07-18 02:43:28,160 INFO L280 TraceCheckUtils]: 61: Hoare triple {4329#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {4329#true} is VALID [2020-07-18 02:43:28,160 INFO L280 TraceCheckUtils]: 62: Hoare triple {4329#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {4329#true} is VALID [2020-07-18 02:43:28,160 INFO L280 TraceCheckUtils]: 63: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {4329#true} is VALID [2020-07-18 02:43:28,161 INFO L280 TraceCheckUtils]: 64: Hoare triple {4329#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {4329#true} is VALID [2020-07-18 02:43:28,161 INFO L280 TraceCheckUtils]: 65: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {4329#true} is VALID [2020-07-18 02:43:28,161 INFO L280 TraceCheckUtils]: 66: Hoare triple {4329#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {4329#true} is VALID [2020-07-18 02:43:28,162 INFO L280 TraceCheckUtils]: 67: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {4329#true} is VALID [2020-07-18 02:43:28,162 INFO L280 TraceCheckUtils]: 68: Hoare triple {4329#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {4329#true} is VALID [2020-07-18 02:43:28,162 INFO L280 TraceCheckUtils]: 69: Hoare triple {4329#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {4329#true} is VALID [2020-07-18 02:43:28,163 INFO L280 TraceCheckUtils]: 70: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {4329#true} is VALID [2020-07-18 02:43:28,164 INFO L280 TraceCheckUtils]: 71: Hoare triple {4329#true} ~head~0.base, ~head~0.offset := 0, 0; {4329#true} is VALID [2020-07-18 02:43:28,164 INFO L280 TraceCheckUtils]: 72: Hoare triple {4329#true} ~cleanupTimeShifts~0 := 4; {4329#true} is VALID [2020-07-18 02:43:28,164 INFO L280 TraceCheckUtils]: 73: Hoare triple {4329#true} ~pumpRunning~0 := 0; {4329#true} is VALID [2020-07-18 02:43:28,170 INFO L280 TraceCheckUtils]: 74: Hoare triple {4329#true} ~systemActive~0 := 1; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,171 INFO L280 TraceCheckUtils]: 75: Hoare triple {4410#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,171 INFO L280 TraceCheckUtils]: 76: Hoare triple {4410#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,172 INFO L280 TraceCheckUtils]: 77: Hoare triple {4410#(= 1 ~systemActive~0)} assume true; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,173 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4410#(= 1 ~systemActive~0)} {4329#true} #893#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:28,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-18 02:43:28,187 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4329#true} {4410#(= 1 ~systemActive~0)} #807#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:28,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-18 02:43:28,191 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4329#true} {4410#(= 1 ~systemActive~0)} #809#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:28,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} havoc ~retValue_acc~5; {4329#true} is VALID [2020-07-18 02:43:28,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {4329#true} ~retValue_acc~5 := 1; {4436#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 02:43:28,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {4436#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:43:28,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:43:28,324 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4410#(= 1 ~systemActive~0)} #811#return; {4420#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-18 02:43:28,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:28,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-18 02:43:28,330 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4329#true} {4422#(not (= 0 ~systemActive~0))} #813#return; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:28,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} havoc ~retValue_acc~9; {4329#true} is VALID [2020-07-18 02:43:28,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {4329#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {4329#true} is VALID [2020-07-18 02:43:28,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {4329#true} #res := ~retValue_acc~9; {4329#true} is VALID [2020-07-18 02:43:28,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-18 02:43:28,336 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4329#true} {4330#false} #897#return; {4330#false} is VALID [2020-07-18 02:43:28,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:28,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {4329#true} havoc ~retValue_acc~7; {4329#true} is VALID [2020-07-18 02:43:28,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {4329#true} ~retValue_acc~7 := ~pumpRunning~0; {4329#true} is VALID [2020-07-18 02:43:28,341 INFO L280 TraceCheckUtils]: 2: Hoare triple {4329#true} #res := ~retValue_acc~7; {4329#true} is VALID [2020-07-18 02:43:28,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-18 02:43:28,342 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4329#true} {4330#false} #899#return; {4330#false} is VALID [2020-07-18 02:43:28,349 INFO L263 TraceCheckUtils]: 0: Hoare triple {4329#true} call ULTIMATE.init(); {4435#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 02:43:28,349 INFO L280 TraceCheckUtils]: 1: Hoare triple {4435#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4329#true} is VALID [2020-07-18 02:43:28,349 INFO L280 TraceCheckUtils]: 2: Hoare triple {4329#true} #valid := #valid[0 := 0]; {4329#true} is VALID [2020-07-18 02:43:28,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {4329#true} assume 0 < #StackHeapBarrier; {4329#true} is VALID [2020-07-18 02:43:28,350 INFO L280 TraceCheckUtils]: 4: Hoare triple {4329#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4329#true} is VALID [2020-07-18 02:43:28,350 INFO L280 TraceCheckUtils]: 5: Hoare triple {4329#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4329#true} is VALID [2020-07-18 02:43:28,351 INFO L280 TraceCheckUtils]: 6: Hoare triple {4329#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4329#true} is VALID [2020-07-18 02:43:28,351 INFO L280 TraceCheckUtils]: 7: Hoare triple {4329#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4329#true} is VALID [2020-07-18 02:43:28,351 INFO L280 TraceCheckUtils]: 8: Hoare triple {4329#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4329#true} is VALID [2020-07-18 02:43:28,352 INFO L280 TraceCheckUtils]: 9: Hoare triple {4329#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4329#true} is VALID [2020-07-18 02:43:28,352 INFO L280 TraceCheckUtils]: 10: Hoare triple {4329#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4329#true} is VALID [2020-07-18 02:43:28,352 INFO L280 TraceCheckUtils]: 11: Hoare triple {4329#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4329#true} is VALID [2020-07-18 02:43:28,353 INFO L280 TraceCheckUtils]: 12: Hoare triple {4329#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4329#true} is VALID [2020-07-18 02:43:28,353 INFO L280 TraceCheckUtils]: 13: Hoare triple {4329#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4329#true} is VALID [2020-07-18 02:43:28,353 INFO L280 TraceCheckUtils]: 14: Hoare triple {4329#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4329#true} is VALID [2020-07-18 02:43:28,354 INFO L280 TraceCheckUtils]: 15: Hoare triple {4329#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4329#true} is VALID [2020-07-18 02:43:28,354 INFO L280 TraceCheckUtils]: 16: Hoare triple {4329#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4329#true} is VALID [2020-07-18 02:43:28,354 INFO L280 TraceCheckUtils]: 17: Hoare triple {4329#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {4329#true} is VALID [2020-07-18 02:43:28,354 INFO L280 TraceCheckUtils]: 18: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {4329#true} is VALID [2020-07-18 02:43:28,355 INFO L280 TraceCheckUtils]: 19: Hoare triple {4329#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {4329#true} is VALID [2020-07-18 02:43:28,355 INFO L280 TraceCheckUtils]: 20: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {4329#true} is VALID [2020-07-18 02:43:28,355 INFO L280 TraceCheckUtils]: 21: Hoare triple {4329#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {4329#true} is VALID [2020-07-18 02:43:28,356 INFO L280 TraceCheckUtils]: 22: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {4329#true} is VALID [2020-07-18 02:43:28,356 INFO L280 TraceCheckUtils]: 23: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {4329#true} is VALID [2020-07-18 02:43:28,356 INFO L280 TraceCheckUtils]: 24: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {4329#true} is VALID [2020-07-18 02:43:28,357 INFO L280 TraceCheckUtils]: 25: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {4329#true} is VALID [2020-07-18 02:43:28,357 INFO L280 TraceCheckUtils]: 26: Hoare triple {4329#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {4329#true} is VALID [2020-07-18 02:43:28,357 INFO L280 TraceCheckUtils]: 27: Hoare triple {4329#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {4329#true} is VALID [2020-07-18 02:43:28,358 INFO L280 TraceCheckUtils]: 28: Hoare triple {4329#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {4329#true} is VALID [2020-07-18 02:43:28,358 INFO L280 TraceCheckUtils]: 29: Hoare triple {4329#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {4329#true} is VALID [2020-07-18 02:43:28,358 INFO L280 TraceCheckUtils]: 30: Hoare triple {4329#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {4329#true} is VALID [2020-07-18 02:43:28,359 INFO L280 TraceCheckUtils]: 31: Hoare triple {4329#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {4329#true} is VALID [2020-07-18 02:43:28,359 INFO L280 TraceCheckUtils]: 32: Hoare triple {4329#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {4329#true} is VALID [2020-07-18 02:43:28,359 INFO L280 TraceCheckUtils]: 33: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {4329#true} is VALID [2020-07-18 02:43:28,359 INFO L280 TraceCheckUtils]: 34: Hoare triple {4329#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {4329#true} is VALID [2020-07-18 02:43:28,360 INFO L280 TraceCheckUtils]: 35: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {4329#true} is VALID [2020-07-18 02:43:28,360 INFO L280 TraceCheckUtils]: 36: Hoare triple {4329#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {4329#true} is VALID [2020-07-18 02:43:28,360 INFO L280 TraceCheckUtils]: 37: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {4329#true} is VALID [2020-07-18 02:43:28,361 INFO L280 TraceCheckUtils]: 38: Hoare triple {4329#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {4329#true} is VALID [2020-07-18 02:43:28,361 INFO L280 TraceCheckUtils]: 39: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {4329#true} is VALID [2020-07-18 02:43:28,361 INFO L280 TraceCheckUtils]: 40: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {4329#true} is VALID [2020-07-18 02:43:28,362 INFO L280 TraceCheckUtils]: 41: Hoare triple {4329#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {4329#true} is VALID [2020-07-18 02:43:28,362 INFO L280 TraceCheckUtils]: 42: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {4329#true} is VALID [2020-07-18 02:43:28,362 INFO L280 TraceCheckUtils]: 43: Hoare triple {4329#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {4329#true} is VALID [2020-07-18 02:43:28,363 INFO L280 TraceCheckUtils]: 44: Hoare triple {4329#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {4329#true} is VALID [2020-07-18 02:43:28,363 INFO L280 TraceCheckUtils]: 45: Hoare triple {4329#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {4329#true} is VALID [2020-07-18 02:43:28,363 INFO L280 TraceCheckUtils]: 46: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {4329#true} is VALID [2020-07-18 02:43:28,365 INFO L280 TraceCheckUtils]: 47: Hoare triple {4329#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {4329#true} is VALID [2020-07-18 02:43:28,365 INFO L280 TraceCheckUtils]: 48: Hoare triple {4329#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {4329#true} is VALID [2020-07-18 02:43:28,365 INFO L280 TraceCheckUtils]: 49: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {4329#true} is VALID [2020-07-18 02:43:28,366 INFO L280 TraceCheckUtils]: 50: Hoare triple {4329#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {4329#true} is VALID [2020-07-18 02:43:28,366 INFO L280 TraceCheckUtils]: 51: Hoare triple {4329#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {4329#true} is VALID [2020-07-18 02:43:28,367 INFO L280 TraceCheckUtils]: 52: Hoare triple {4329#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {4329#true} is VALID [2020-07-18 02:43:28,367 INFO L280 TraceCheckUtils]: 53: Hoare triple {4329#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {4329#true} is VALID [2020-07-18 02:43:28,381 INFO L280 TraceCheckUtils]: 54: Hoare triple {4329#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {4329#true} is VALID [2020-07-18 02:43:28,382 INFO L280 TraceCheckUtils]: 55: Hoare triple {4329#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {4329#true} is VALID [2020-07-18 02:43:28,382 INFO L280 TraceCheckUtils]: 56: Hoare triple {4329#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {4329#true} is VALID [2020-07-18 02:43:28,382 INFO L280 TraceCheckUtils]: 57: Hoare triple {4329#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {4329#true} is VALID [2020-07-18 02:43:28,383 INFO L280 TraceCheckUtils]: 58: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {4329#true} is VALID [2020-07-18 02:43:28,383 INFO L280 TraceCheckUtils]: 59: Hoare triple {4329#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {4329#true} is VALID [2020-07-18 02:43:28,386 INFO L280 TraceCheckUtils]: 60: Hoare triple {4329#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {4329#true} is VALID [2020-07-18 02:43:28,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {4329#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {4329#true} is VALID [2020-07-18 02:43:28,387 INFO L280 TraceCheckUtils]: 62: Hoare triple {4329#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {4329#true} is VALID [2020-07-18 02:43:28,387 INFO L280 TraceCheckUtils]: 63: Hoare triple {4329#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {4329#true} is VALID [2020-07-18 02:43:28,387 INFO L280 TraceCheckUtils]: 64: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {4329#true} is VALID [2020-07-18 02:43:28,387 INFO L280 TraceCheckUtils]: 65: Hoare triple {4329#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {4329#true} is VALID [2020-07-18 02:43:28,387 INFO L280 TraceCheckUtils]: 66: Hoare triple {4329#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {4329#true} is VALID [2020-07-18 02:43:28,388 INFO L280 TraceCheckUtils]: 67: Hoare triple {4329#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {4329#true} is VALID [2020-07-18 02:43:28,388 INFO L280 TraceCheckUtils]: 68: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {4329#true} is VALID [2020-07-18 02:43:28,388 INFO L280 TraceCheckUtils]: 69: Hoare triple {4329#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {4329#true} is VALID [2020-07-18 02:43:28,388 INFO L280 TraceCheckUtils]: 70: Hoare triple {4329#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {4329#true} is VALID [2020-07-18 02:43:28,388 INFO L280 TraceCheckUtils]: 71: Hoare triple {4329#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {4329#true} is VALID [2020-07-18 02:43:28,389 INFO L280 TraceCheckUtils]: 72: Hoare triple {4329#true} ~head~0.base, ~head~0.offset := 0, 0; {4329#true} is VALID [2020-07-18 02:43:28,389 INFO L280 TraceCheckUtils]: 73: Hoare triple {4329#true} ~cleanupTimeShifts~0 := 4; {4329#true} is VALID [2020-07-18 02:43:28,389 INFO L280 TraceCheckUtils]: 74: Hoare triple {4329#true} ~pumpRunning~0 := 0; {4329#true} is VALID [2020-07-18 02:43:28,400 INFO L280 TraceCheckUtils]: 75: Hoare triple {4329#true} ~systemActive~0 := 1; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,401 INFO L280 TraceCheckUtils]: 76: Hoare triple {4410#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,402 INFO L280 TraceCheckUtils]: 77: Hoare triple {4410#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,403 INFO L280 TraceCheckUtils]: 78: Hoare triple {4410#(= 1 ~systemActive~0)} assume true; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,404 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4410#(= 1 ~systemActive~0)} {4329#true} #893#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,405 INFO L263 TraceCheckUtils]: 80: Hoare triple {4410#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,405 INFO L280 TraceCheckUtils]: 81: Hoare triple {4410#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,406 INFO L280 TraceCheckUtils]: 82: Hoare triple {4410#(= 1 ~systemActive~0)} havoc ~tmp~3; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,406 INFO L263 TraceCheckUtils]: 83: Hoare triple {4410#(= 1 ~systemActive~0)} call select_helpers(); {4329#true} is VALID [2020-07-18 02:43:28,407 INFO L280 TraceCheckUtils]: 84: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-18 02:43:28,408 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4329#true} {4410#(= 1 ~systemActive~0)} #807#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,408 INFO L263 TraceCheckUtils]: 86: Hoare triple {4410#(= 1 ~systemActive~0)} call select_features(); {4329#true} is VALID [2020-07-18 02:43:28,408 INFO L280 TraceCheckUtils]: 87: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-18 02:43:28,410 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4329#true} {4410#(= 1 ~systemActive~0)} #809#return; {4410#(= 1 ~systemActive~0)} is VALID [2020-07-18 02:43:28,410 INFO L263 TraceCheckUtils]: 89: Hoare triple {4410#(= 1 ~systemActive~0)} call #t~ret35 := valid_product(); {4329#true} is VALID [2020-07-18 02:43:28,410 INFO L280 TraceCheckUtils]: 90: Hoare triple {4329#true} havoc ~retValue_acc~5; {4329#true} is VALID [2020-07-18 02:43:28,411 INFO L280 TraceCheckUtils]: 91: Hoare triple {4329#true} ~retValue_acc~5 := 1; {4436#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 02:43:28,412 INFO L280 TraceCheckUtils]: 92: Hoare triple {4436#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:43:28,413 INFO L280 TraceCheckUtils]: 93: Hoare triple {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 02:43:28,415 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4437#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4410#(= 1 ~systemActive~0)} #811#return; {4420#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-18 02:43:28,415 INFO L280 TraceCheckUtils]: 95: Hoare triple {4420#(= |main_#t~ret35| ~systemActive~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {4420#(= |main_#t~ret35| ~systemActive~0)} is VALID [2020-07-18 02:43:28,416 INFO L280 TraceCheckUtils]: 96: Hoare triple {4420#(= |main_#t~ret35| ~systemActive~0)} ~tmp~3 := #t~ret35; {4421#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-18 02:43:28,417 INFO L280 TraceCheckUtils]: 97: Hoare triple {4421#(= main_~tmp~3 ~systemActive~0)} havoc #t~ret35; {4421#(= main_~tmp~3 ~systemActive~0)} is VALID [2020-07-18 02:43:28,418 INFO L280 TraceCheckUtils]: 98: Hoare triple {4421#(= main_~tmp~3 ~systemActive~0)} assume 0 != ~tmp~3; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,418 INFO L263 TraceCheckUtils]: 99: Hoare triple {4422#(not (= 0 ~systemActive~0))} call setup(); {4329#true} is VALID [2020-07-18 02:43:28,418 INFO L280 TraceCheckUtils]: 100: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-18 02:43:28,419 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4329#true} {4422#(not (= 0 ~systemActive~0))} #813#return; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,420 INFO L263 TraceCheckUtils]: 102: Hoare triple {4422#(not (= 0 ~systemActive~0))} call runTest(); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,421 INFO L263 TraceCheckUtils]: 103: Hoare triple {4422#(not (= 0 ~systemActive~0))} call test(); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,422 INFO L280 TraceCheckUtils]: 104: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,445 INFO L280 TraceCheckUtils]: 105: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~tmp~8; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,446 INFO L280 TraceCheckUtils]: 106: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~tmp___0~2; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,447 INFO L280 TraceCheckUtils]: 107: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,448 INFO L280 TraceCheckUtils]: 108: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,449 INFO L280 TraceCheckUtils]: 109: Hoare triple {4422#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,449 INFO L280 TraceCheckUtils]: 110: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !false; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,450 INFO L280 TraceCheckUtils]: 111: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,451 INFO L280 TraceCheckUtils]: 112: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,452 INFO L280 TraceCheckUtils]: 113: Hoare triple {4422#(not (= 0 ~systemActive~0))} ~tmp~8 := #t~nondet59; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,452 INFO L280 TraceCheckUtils]: 114: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc #t~nondet59; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,453 INFO L280 TraceCheckUtils]: 115: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~8); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,454 INFO L280 TraceCheckUtils]: 116: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,455 INFO L280 TraceCheckUtils]: 117: Hoare triple {4422#(not (= 0 ~systemActive~0))} ~tmp___0~2 := #t~nondet60; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,455 INFO L280 TraceCheckUtils]: 118: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc #t~nondet60; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,456 INFO L280 TraceCheckUtils]: 119: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,457 INFO L280 TraceCheckUtils]: 120: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,458 INFO L280 TraceCheckUtils]: 121: Hoare triple {4422#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet61; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,458 INFO L280 TraceCheckUtils]: 122: Hoare triple {4422#(not (= 0 ~systemActive~0))} havoc #t~nondet61; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,459 INFO L280 TraceCheckUtils]: 123: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,460 INFO L263 TraceCheckUtils]: 124: Hoare triple {4422#(not (= 0 ~systemActive~0))} call timeShift(); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,461 INFO L280 TraceCheckUtils]: 125: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4422#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 02:43:28,461 INFO L280 TraceCheckUtils]: 126: Hoare triple {4422#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4330#false} is VALID [2020-07-18 02:43:28,462 INFO L263 TraceCheckUtils]: 127: Hoare triple {4330#false} call __utac_acc__Specification1_spec__1(); {4330#false} is VALID [2020-07-18 02:43:28,462 INFO L280 TraceCheckUtils]: 128: Hoare triple {4330#false} havoc ~tmp~4; {4330#false} is VALID [2020-07-18 02:43:28,462 INFO L280 TraceCheckUtils]: 129: Hoare triple {4330#false} havoc ~tmp___0~0; {4330#false} is VALID [2020-07-18 02:43:28,463 INFO L263 TraceCheckUtils]: 130: Hoare triple {4330#false} call #t~ret36 := isMethaneLevelCritical(); {4329#true} is VALID [2020-07-18 02:43:28,463 INFO L280 TraceCheckUtils]: 131: Hoare triple {4329#true} havoc ~retValue_acc~9; {4329#true} is VALID [2020-07-18 02:43:28,463 INFO L280 TraceCheckUtils]: 132: Hoare triple {4329#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {4329#true} is VALID [2020-07-18 02:43:28,463 INFO L280 TraceCheckUtils]: 133: Hoare triple {4329#true} #res := ~retValue_acc~9; {4329#true} is VALID [2020-07-18 02:43:28,464 INFO L280 TraceCheckUtils]: 134: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-18 02:43:28,464 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4329#true} {4330#false} #897#return; {4330#false} is VALID [2020-07-18 02:43:28,464 INFO L280 TraceCheckUtils]: 136: Hoare triple {4330#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {4330#false} is VALID [2020-07-18 02:43:28,465 INFO L280 TraceCheckUtils]: 137: Hoare triple {4330#false} ~tmp~4 := #t~ret36; {4330#false} is VALID [2020-07-18 02:43:28,465 INFO L280 TraceCheckUtils]: 138: Hoare triple {4330#false} havoc #t~ret36; {4330#false} is VALID [2020-07-18 02:43:28,465 INFO L280 TraceCheckUtils]: 139: Hoare triple {4330#false} assume 0 != ~tmp~4; {4330#false} is VALID [2020-07-18 02:43:28,466 INFO L263 TraceCheckUtils]: 140: Hoare triple {4330#false} call #t~ret37 := isPumpRunning(); {4329#true} is VALID [2020-07-18 02:43:28,466 INFO L280 TraceCheckUtils]: 141: Hoare triple {4329#true} havoc ~retValue_acc~7; {4329#true} is VALID [2020-07-18 02:43:28,466 INFO L280 TraceCheckUtils]: 142: Hoare triple {4329#true} ~retValue_acc~7 := ~pumpRunning~0; {4329#true} is VALID [2020-07-18 02:43:28,466 INFO L280 TraceCheckUtils]: 143: Hoare triple {4329#true} #res := ~retValue_acc~7; {4329#true} is VALID [2020-07-18 02:43:28,467 INFO L280 TraceCheckUtils]: 144: Hoare triple {4329#true} assume true; {4329#true} is VALID [2020-07-18 02:43:28,467 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4329#true} {4330#false} #899#return; {4330#false} is VALID [2020-07-18 02:43:28,467 INFO L280 TraceCheckUtils]: 146: Hoare triple {4330#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {4330#false} is VALID [2020-07-18 02:43:28,468 INFO L280 TraceCheckUtils]: 147: Hoare triple {4330#false} ~tmp___0~0 := #t~ret37; {4330#false} is VALID [2020-07-18 02:43:28,468 INFO L280 TraceCheckUtils]: 148: Hoare triple {4330#false} havoc #t~ret37; {4330#false} is VALID [2020-07-18 02:43:28,468 INFO L280 TraceCheckUtils]: 149: Hoare triple {4330#false} assume 0 != ~tmp___0~0; {4330#false} is VALID [2020-07-18 02:43:28,469 INFO L263 TraceCheckUtils]: 150: Hoare triple {4330#false} call __automaton_fail(); {4330#false} is VALID [2020-07-18 02:43:28,469 INFO L280 TraceCheckUtils]: 151: Hoare triple {4330#false} assume !false; {4330#false} is VALID [2020-07-18 02:43:28,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:43:28,512 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [666115406] [2020-07-18 02:43:28,513 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:43:28,513 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 02:43:28,515 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272537600] [2020-07-18 02:43:28,517 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 02:43:28,517 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:43:28,518 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 02:43:28,715 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:28,716 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 02:43:28,716 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:43:28,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 02:43:28,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 02:43:28,717 INFO L87 Difference]: Start difference. First operand 240 states and 259 transitions. Second operand 9 states. [2020-07-18 02:43:29,774 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:43:30,921 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:43:31,272 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 02:43:31,752 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:43:32,131 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:43:32,461 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:43:44,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:44,564 INFO L93 Difference]: Finished difference Result 404 states and 458 transitions. [2020-07-18 02:43:44,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-18 02:43:44,564 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-18 02:43:44,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:43:44,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:43:44,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 458 transitions. [2020-07-18 02:43:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:43:44,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 458 transitions. [2020-07-18 02:43:44,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 458 transitions. [2020-07-18 02:43:45,797 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 458 edges. 458 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:45,805 INFO L225 Difference]: With dead ends: 404 [2020-07-18 02:43:45,805 INFO L226 Difference]: Without dead ends: 274 [2020-07-18 02:43:45,807 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-18 02:43:45,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 274 states. [2020-07-18 02:43:49,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 274 to 240. [2020-07-18 02:43:49,881 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:43:49,881 INFO L82 GeneralOperation]: Start isEquivalent. First operand 274 states. Second operand 240 states. [2020-07-18 02:43:49,881 INFO L74 IsIncluded]: Start isIncluded. First operand 274 states. Second operand 240 states. [2020-07-18 02:43:49,881 INFO L87 Difference]: Start difference. First operand 274 states. Second operand 240 states. [2020-07-18 02:43:49,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:49,893 INFO L93 Difference]: Finished difference Result 274 states and 305 transitions. [2020-07-18 02:43:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 305 transitions. [2020-07-18 02:43:49,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:43:49,894 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:43:49,894 INFO L74 IsIncluded]: Start isIncluded. First operand 240 states. Second operand 274 states. [2020-07-18 02:43:49,894 INFO L87 Difference]: Start difference. First operand 240 states. Second operand 274 states. [2020-07-18 02:43:49,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:43:49,905 INFO L93 Difference]: Finished difference Result 274 states and 305 transitions. [2020-07-18 02:43:49,906 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 305 transitions. [2020-07-18 02:43:49,907 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:43:49,907 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:43:49,907 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:43:49,907 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:43:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 240 states. [2020-07-18 02:43:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 240 states and 258 transitions. [2020-07-18 02:43:49,916 INFO L78 Accepts]: Start accepts. Automaton has 240 states and 258 transitions. Word has length 152 [2020-07-18 02:43:49,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:43:49,916 INFO L479 AbstractCegarLoop]: Abstraction has 240 states and 258 transitions. [2020-07-18 02:43:49,916 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 02:43:49,916 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 240 states and 258 transitions. [2020-07-18 02:43:50,903 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 258 edges. 258 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 258 transitions. [2020-07-18 02:43:50,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-07-18 02:43:50,906 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:43:50,910 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:43:50,910 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 02:43:50,911 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:43:50,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:43:50,911 INFO L82 PathProgramCache]: Analyzing trace with hash -2076870304, now seen corresponding path program 1 times [2020-07-18 02:43:50,911 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:43:50,912 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1685082848] [2020-07-18 02:43:50,912 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:43:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:51,343 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:43:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:51,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {6404#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6289#true} is VALID [2020-07-18 02:43:51,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} #valid := #valid[0 := 0]; {6289#true} is VALID [2020-07-18 02:43:51,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} assume 0 < #StackHeapBarrier; {6289#true} is VALID [2020-07-18 02:43:51,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6289#true} is VALID [2020-07-18 02:43:51,429 INFO L280 TraceCheckUtils]: 4: Hoare triple {6289#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6289#true} is VALID [2020-07-18 02:43:51,429 INFO L280 TraceCheckUtils]: 5: Hoare triple {6289#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6289#true} is VALID [2020-07-18 02:43:51,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {6289#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6289#true} is VALID [2020-07-18 02:43:51,430 INFO L280 TraceCheckUtils]: 7: Hoare triple {6289#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6289#true} is VALID [2020-07-18 02:43:51,430 INFO L280 TraceCheckUtils]: 8: Hoare triple {6289#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6289#true} is VALID [2020-07-18 02:43:51,430 INFO L280 TraceCheckUtils]: 9: Hoare triple {6289#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6289#true} is VALID [2020-07-18 02:43:51,430 INFO L280 TraceCheckUtils]: 10: Hoare triple {6289#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6289#true} is VALID [2020-07-18 02:43:51,430 INFO L280 TraceCheckUtils]: 11: Hoare triple {6289#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6289#true} is VALID [2020-07-18 02:43:51,431 INFO L280 TraceCheckUtils]: 12: Hoare triple {6289#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6289#true} is VALID [2020-07-18 02:43:51,431 INFO L280 TraceCheckUtils]: 13: Hoare triple {6289#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6289#true} is VALID [2020-07-18 02:43:51,431 INFO L280 TraceCheckUtils]: 14: Hoare triple {6289#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6289#true} is VALID [2020-07-18 02:43:51,431 INFO L280 TraceCheckUtils]: 15: Hoare triple {6289#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6289#true} is VALID [2020-07-18 02:43:51,431 INFO L280 TraceCheckUtils]: 16: Hoare triple {6289#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {6289#true} is VALID [2020-07-18 02:43:51,432 INFO L280 TraceCheckUtils]: 17: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {6289#true} is VALID [2020-07-18 02:43:51,432 INFO L280 TraceCheckUtils]: 18: Hoare triple {6289#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {6289#true} is VALID [2020-07-18 02:43:51,432 INFO L280 TraceCheckUtils]: 19: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {6289#true} is VALID [2020-07-18 02:43:51,432 INFO L280 TraceCheckUtils]: 20: Hoare triple {6289#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {6289#true} is VALID [2020-07-18 02:43:51,432 INFO L280 TraceCheckUtils]: 21: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {6289#true} is VALID [2020-07-18 02:43:51,432 INFO L280 TraceCheckUtils]: 22: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {6289#true} is VALID [2020-07-18 02:43:51,433 INFO L280 TraceCheckUtils]: 23: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {6289#true} is VALID [2020-07-18 02:43:51,433 INFO L280 TraceCheckUtils]: 24: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {6289#true} is VALID [2020-07-18 02:43:51,433 INFO L280 TraceCheckUtils]: 25: Hoare triple {6289#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {6289#true} is VALID [2020-07-18 02:43:51,433 INFO L280 TraceCheckUtils]: 26: Hoare triple {6289#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {6289#true} is VALID [2020-07-18 02:43:51,433 INFO L280 TraceCheckUtils]: 27: Hoare triple {6289#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {6289#true} is VALID [2020-07-18 02:43:51,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {6289#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {6289#true} is VALID [2020-07-18 02:43:51,435 INFO L280 TraceCheckUtils]: 29: Hoare triple {6289#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {6289#true} is VALID [2020-07-18 02:43:51,436 INFO L280 TraceCheckUtils]: 30: Hoare triple {6289#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {6289#true} is VALID [2020-07-18 02:43:51,436 INFO L280 TraceCheckUtils]: 31: Hoare triple {6289#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {6289#true} is VALID [2020-07-18 02:43:51,436 INFO L280 TraceCheckUtils]: 32: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {6289#true} is VALID [2020-07-18 02:43:51,437 INFO L280 TraceCheckUtils]: 33: Hoare triple {6289#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {6289#true} is VALID [2020-07-18 02:43:51,437 INFO L280 TraceCheckUtils]: 34: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {6289#true} is VALID [2020-07-18 02:43:51,437 INFO L280 TraceCheckUtils]: 35: Hoare triple {6289#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {6289#true} is VALID [2020-07-18 02:43:51,437 INFO L280 TraceCheckUtils]: 36: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {6289#true} is VALID [2020-07-18 02:43:51,437 INFO L280 TraceCheckUtils]: 37: Hoare triple {6289#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {6289#true} is VALID [2020-07-18 02:43:51,438 INFO L280 TraceCheckUtils]: 38: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {6289#true} is VALID [2020-07-18 02:43:51,438 INFO L280 TraceCheckUtils]: 39: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {6289#true} is VALID [2020-07-18 02:43:51,438 INFO L280 TraceCheckUtils]: 40: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {6289#true} is VALID [2020-07-18 02:43:51,438 INFO L280 TraceCheckUtils]: 41: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {6289#true} is VALID [2020-07-18 02:43:51,438 INFO L280 TraceCheckUtils]: 42: Hoare triple {6289#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {6289#true} is VALID [2020-07-18 02:43:51,439 INFO L280 TraceCheckUtils]: 43: Hoare triple {6289#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {6289#true} is VALID [2020-07-18 02:43:51,439 INFO L280 TraceCheckUtils]: 44: Hoare triple {6289#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {6289#true} is VALID [2020-07-18 02:43:51,439 INFO L280 TraceCheckUtils]: 45: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {6289#true} is VALID [2020-07-18 02:43:51,439 INFO L280 TraceCheckUtils]: 46: Hoare triple {6289#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {6289#true} is VALID [2020-07-18 02:43:51,439 INFO L280 TraceCheckUtils]: 47: Hoare triple {6289#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {6289#true} is VALID [2020-07-18 02:43:51,440 INFO L280 TraceCheckUtils]: 48: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {6289#true} is VALID [2020-07-18 02:43:51,440 INFO L280 TraceCheckUtils]: 49: Hoare triple {6289#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {6289#true} is VALID [2020-07-18 02:43:51,440 INFO L280 TraceCheckUtils]: 50: Hoare triple {6289#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {6289#true} is VALID [2020-07-18 02:43:51,440 INFO L280 TraceCheckUtils]: 51: Hoare triple {6289#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {6289#true} is VALID [2020-07-18 02:43:51,440 INFO L280 TraceCheckUtils]: 52: Hoare triple {6289#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {6289#true} is VALID [2020-07-18 02:43:51,441 INFO L280 TraceCheckUtils]: 53: Hoare triple {6289#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {6289#true} is VALID [2020-07-18 02:43:51,441 INFO L280 TraceCheckUtils]: 54: Hoare triple {6289#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {6289#true} is VALID [2020-07-18 02:43:51,441 INFO L280 TraceCheckUtils]: 55: Hoare triple {6289#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {6289#true} is VALID [2020-07-18 02:43:51,441 INFO L280 TraceCheckUtils]: 56: Hoare triple {6289#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {6289#true} is VALID [2020-07-18 02:43:51,441 INFO L280 TraceCheckUtils]: 57: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {6289#true} is VALID [2020-07-18 02:43:51,442 INFO L280 TraceCheckUtils]: 58: Hoare triple {6289#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {6289#true} is VALID [2020-07-18 02:43:51,442 INFO L280 TraceCheckUtils]: 59: Hoare triple {6289#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {6289#true} is VALID [2020-07-18 02:43:51,442 INFO L280 TraceCheckUtils]: 60: Hoare triple {6289#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {6289#true} is VALID [2020-07-18 02:43:51,442 INFO L280 TraceCheckUtils]: 61: Hoare triple {6289#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {6289#true} is VALID [2020-07-18 02:43:51,442 INFO L280 TraceCheckUtils]: 62: Hoare triple {6289#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {6289#true} is VALID [2020-07-18 02:43:51,443 INFO L280 TraceCheckUtils]: 63: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {6289#true} is VALID [2020-07-18 02:43:51,443 INFO L280 TraceCheckUtils]: 64: Hoare triple {6289#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {6289#true} is VALID [2020-07-18 02:43:51,443 INFO L280 TraceCheckUtils]: 65: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {6289#true} is VALID [2020-07-18 02:43:51,443 INFO L280 TraceCheckUtils]: 66: Hoare triple {6289#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {6289#true} is VALID [2020-07-18 02:43:51,443 INFO L280 TraceCheckUtils]: 67: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {6289#true} is VALID [2020-07-18 02:43:51,443 INFO L280 TraceCheckUtils]: 68: Hoare triple {6289#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {6289#true} is VALID [2020-07-18 02:43:51,444 INFO L280 TraceCheckUtils]: 69: Hoare triple {6289#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {6289#true} is VALID [2020-07-18 02:43:51,444 INFO L280 TraceCheckUtils]: 70: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {6289#true} is VALID [2020-07-18 02:43:51,444 INFO L280 TraceCheckUtils]: 71: Hoare triple {6289#true} ~head~0.base, ~head~0.offset := 0, 0; {6289#true} is VALID [2020-07-18 02:43:51,444 INFO L280 TraceCheckUtils]: 72: Hoare triple {6289#true} ~cleanupTimeShifts~0 := 4; {6289#true} is VALID [2020-07-18 02:43:51,448 INFO L280 TraceCheckUtils]: 73: Hoare triple {6289#true} ~pumpRunning~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,449 INFO L280 TraceCheckUtils]: 74: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,450 INFO L280 TraceCheckUtils]: 75: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,450 INFO L280 TraceCheckUtils]: 76: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,451 INFO L280 TraceCheckUtils]: 77: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume true; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,453 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6370#(= 0 ~pumpRunning~0)} {6289#true} #893#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:51,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,461 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #807#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:51,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,465 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #809#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:51,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} havoc ~retValue_acc~5; {6289#true} is VALID [2020-07-18 02:43:51,471 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} ~retValue_acc~5 := 1; {6289#true} is VALID [2020-07-18 02:43:51,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} #res := ~retValue_acc~5; {6289#true} is VALID [2020-07-18 02:43:51,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,472 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #811#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:51,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,475 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #813#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:51,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:51,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:51,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,511 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6289#true} {6413#(not (= 0 |old(~pumpRunning~0)|))} #881#return; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:51,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:43:51,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:51,512 INFO L263 TraceCheckUtils]: 2: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6289#true} is VALID [2020-07-18 02:43:51,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,513 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6289#true} {6413#(not (= 0 |old(~pumpRunning~0)|))} #881#return; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:51,514 INFO L280 TraceCheckUtils]: 5: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:51,514 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6413#(not (= 0 |old(~pumpRunning~0)|))} {6370#(= 0 ~pumpRunning~0)} #853#return; {6290#false} is VALID [2020-07-18 02:43:51,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6289#true} is VALID [2020-07-18 02:43:51,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} assume !(0 != ~pumpRunning~0); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,516 INFO L263 TraceCheckUtils]: 2: Hoare triple {6370#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:43:51,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:43:51,517 INFO L280 TraceCheckUtils]: 4: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:51,517 INFO L263 TraceCheckUtils]: 5: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6289#true} is VALID [2020-07-18 02:43:51,517 INFO L280 TraceCheckUtils]: 6: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,518 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {6289#true} {6413#(not (= 0 |old(~pumpRunning~0)|))} #881#return; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:51,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:51,520 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {6413#(not (= 0 |old(~pumpRunning~0)|))} {6370#(= 0 ~pumpRunning~0)} #853#return; {6290#false} is VALID [2020-07-18 02:43:51,520 INFO L280 TraceCheckUtils]: 10: Hoare triple {6290#false} assume true; {6290#false} is VALID [2020-07-18 02:43:51,520 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6290#false} {6370#(= 0 ~pumpRunning~0)} #867#return; {6290#false} is VALID [2020-07-18 02:43:51,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:51,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} havoc ~retValue_acc~9; {6289#true} is VALID [2020-07-18 02:43:51,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {6289#true} is VALID [2020-07-18 02:43:51,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} #res := ~retValue_acc~9; {6289#true} is VALID [2020-07-18 02:43:51,525 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,525 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6289#true} {6290#false} #897#return; {6290#false} is VALID [2020-07-18 02:43:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:43:51,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {6289#true} havoc ~retValue_acc~7; {6289#true} is VALID [2020-07-18 02:43:51,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {6289#true} ~retValue_acc~7 := ~pumpRunning~0; {6289#true} is VALID [2020-07-18 02:43:51,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} #res := ~retValue_acc~7; {6289#true} is VALID [2020-07-18 02:43:51,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,529 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6289#true} {6290#false} #899#return; {6290#false} is VALID [2020-07-18 02:43:51,532 INFO L263 TraceCheckUtils]: 0: Hoare triple {6289#true} call ULTIMATE.init(); {6404#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 02:43:51,533 INFO L280 TraceCheckUtils]: 1: Hoare triple {6404#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6289#true} is VALID [2020-07-18 02:43:51,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {6289#true} #valid := #valid[0 := 0]; {6289#true} is VALID [2020-07-18 02:43:51,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {6289#true} assume 0 < #StackHeapBarrier; {6289#true} is VALID [2020-07-18 02:43:51,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {6289#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6289#true} is VALID [2020-07-18 02:43:51,533 INFO L280 TraceCheckUtils]: 5: Hoare triple {6289#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6289#true} is VALID [2020-07-18 02:43:51,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {6289#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6289#true} is VALID [2020-07-18 02:43:51,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {6289#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6289#true} is VALID [2020-07-18 02:43:51,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {6289#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6289#true} is VALID [2020-07-18 02:43:51,534 INFO L280 TraceCheckUtils]: 9: Hoare triple {6289#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6289#true} is VALID [2020-07-18 02:43:51,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {6289#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6289#true} is VALID [2020-07-18 02:43:51,534 INFO L280 TraceCheckUtils]: 11: Hoare triple {6289#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6289#true} is VALID [2020-07-18 02:43:51,535 INFO L280 TraceCheckUtils]: 12: Hoare triple {6289#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6289#true} is VALID [2020-07-18 02:43:51,535 INFO L280 TraceCheckUtils]: 13: Hoare triple {6289#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6289#true} is VALID [2020-07-18 02:43:51,535 INFO L280 TraceCheckUtils]: 14: Hoare triple {6289#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6289#true} is VALID [2020-07-18 02:43:51,535 INFO L280 TraceCheckUtils]: 15: Hoare triple {6289#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6289#true} is VALID [2020-07-18 02:43:51,535 INFO L280 TraceCheckUtils]: 16: Hoare triple {6289#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6289#true} is VALID [2020-07-18 02:43:51,535 INFO L280 TraceCheckUtils]: 17: Hoare triple {6289#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {6289#true} is VALID [2020-07-18 02:43:51,536 INFO L280 TraceCheckUtils]: 18: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {6289#true} is VALID [2020-07-18 02:43:51,536 INFO L280 TraceCheckUtils]: 19: Hoare triple {6289#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {6289#true} is VALID [2020-07-18 02:43:51,536 INFO L280 TraceCheckUtils]: 20: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {6289#true} is VALID [2020-07-18 02:43:51,536 INFO L280 TraceCheckUtils]: 21: Hoare triple {6289#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {6289#true} is VALID [2020-07-18 02:43:51,536 INFO L280 TraceCheckUtils]: 22: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {6289#true} is VALID [2020-07-18 02:43:51,536 INFO L280 TraceCheckUtils]: 23: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {6289#true} is VALID [2020-07-18 02:43:51,537 INFO L280 TraceCheckUtils]: 24: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {6289#true} is VALID [2020-07-18 02:43:51,537 INFO L280 TraceCheckUtils]: 25: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {6289#true} is VALID [2020-07-18 02:43:51,537 INFO L280 TraceCheckUtils]: 26: Hoare triple {6289#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {6289#true} is VALID [2020-07-18 02:43:51,537 INFO L280 TraceCheckUtils]: 27: Hoare triple {6289#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {6289#true} is VALID [2020-07-18 02:43:51,537 INFO L280 TraceCheckUtils]: 28: Hoare triple {6289#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {6289#true} is VALID [2020-07-18 02:43:51,537 INFO L280 TraceCheckUtils]: 29: Hoare triple {6289#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {6289#true} is VALID [2020-07-18 02:43:51,538 INFO L280 TraceCheckUtils]: 30: Hoare triple {6289#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {6289#true} is VALID [2020-07-18 02:43:51,538 INFO L280 TraceCheckUtils]: 31: Hoare triple {6289#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {6289#true} is VALID [2020-07-18 02:43:51,538 INFO L280 TraceCheckUtils]: 32: Hoare triple {6289#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {6289#true} is VALID [2020-07-18 02:43:51,538 INFO L280 TraceCheckUtils]: 33: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {6289#true} is VALID [2020-07-18 02:43:51,538 INFO L280 TraceCheckUtils]: 34: Hoare triple {6289#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {6289#true} is VALID [2020-07-18 02:43:51,538 INFO L280 TraceCheckUtils]: 35: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {6289#true} is VALID [2020-07-18 02:43:51,539 INFO L280 TraceCheckUtils]: 36: Hoare triple {6289#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {6289#true} is VALID [2020-07-18 02:43:51,539 INFO L280 TraceCheckUtils]: 37: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {6289#true} is VALID [2020-07-18 02:43:51,539 INFO L280 TraceCheckUtils]: 38: Hoare triple {6289#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {6289#true} is VALID [2020-07-18 02:43:51,539 INFO L280 TraceCheckUtils]: 39: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {6289#true} is VALID [2020-07-18 02:43:51,539 INFO L280 TraceCheckUtils]: 40: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {6289#true} is VALID [2020-07-18 02:43:51,540 INFO L280 TraceCheckUtils]: 41: Hoare triple {6289#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {6289#true} is VALID [2020-07-18 02:43:51,540 INFO L280 TraceCheckUtils]: 42: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {6289#true} is VALID [2020-07-18 02:43:51,540 INFO L280 TraceCheckUtils]: 43: Hoare triple {6289#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {6289#true} is VALID [2020-07-18 02:43:51,540 INFO L280 TraceCheckUtils]: 44: Hoare triple {6289#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {6289#true} is VALID [2020-07-18 02:43:51,540 INFO L280 TraceCheckUtils]: 45: Hoare triple {6289#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {6289#true} is VALID [2020-07-18 02:43:51,540 INFO L280 TraceCheckUtils]: 46: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {6289#true} is VALID [2020-07-18 02:43:51,541 INFO L280 TraceCheckUtils]: 47: Hoare triple {6289#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {6289#true} is VALID [2020-07-18 02:43:51,541 INFO L280 TraceCheckUtils]: 48: Hoare triple {6289#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {6289#true} is VALID [2020-07-18 02:43:51,541 INFO L280 TraceCheckUtils]: 49: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {6289#true} is VALID [2020-07-18 02:43:51,541 INFO L280 TraceCheckUtils]: 50: Hoare triple {6289#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {6289#true} is VALID [2020-07-18 02:43:51,541 INFO L280 TraceCheckUtils]: 51: Hoare triple {6289#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {6289#true} is VALID [2020-07-18 02:43:51,541 INFO L280 TraceCheckUtils]: 52: Hoare triple {6289#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {6289#true} is VALID [2020-07-18 02:43:51,542 INFO L280 TraceCheckUtils]: 53: Hoare triple {6289#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {6289#true} is VALID [2020-07-18 02:43:51,542 INFO L280 TraceCheckUtils]: 54: Hoare triple {6289#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {6289#true} is VALID [2020-07-18 02:43:51,542 INFO L280 TraceCheckUtils]: 55: Hoare triple {6289#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {6289#true} is VALID [2020-07-18 02:43:51,542 INFO L280 TraceCheckUtils]: 56: Hoare triple {6289#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {6289#true} is VALID [2020-07-18 02:43:51,542 INFO L280 TraceCheckUtils]: 57: Hoare triple {6289#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {6289#true} is VALID [2020-07-18 02:43:51,542 INFO L280 TraceCheckUtils]: 58: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {6289#true} is VALID [2020-07-18 02:43:51,543 INFO L280 TraceCheckUtils]: 59: Hoare triple {6289#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {6289#true} is VALID [2020-07-18 02:43:51,543 INFO L280 TraceCheckUtils]: 60: Hoare triple {6289#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {6289#true} is VALID [2020-07-18 02:43:51,543 INFO L280 TraceCheckUtils]: 61: Hoare triple {6289#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {6289#true} is VALID [2020-07-18 02:43:51,543 INFO L280 TraceCheckUtils]: 62: Hoare triple {6289#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {6289#true} is VALID [2020-07-18 02:43:51,543 INFO L280 TraceCheckUtils]: 63: Hoare triple {6289#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {6289#true} is VALID [2020-07-18 02:43:51,544 INFO L280 TraceCheckUtils]: 64: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {6289#true} is VALID [2020-07-18 02:43:51,544 INFO L280 TraceCheckUtils]: 65: Hoare triple {6289#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {6289#true} is VALID [2020-07-18 02:43:51,544 INFO L280 TraceCheckUtils]: 66: Hoare triple {6289#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {6289#true} is VALID [2020-07-18 02:43:51,544 INFO L280 TraceCheckUtils]: 67: Hoare triple {6289#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {6289#true} is VALID [2020-07-18 02:43:51,544 INFO L280 TraceCheckUtils]: 68: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {6289#true} is VALID [2020-07-18 02:43:51,544 INFO L280 TraceCheckUtils]: 69: Hoare triple {6289#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {6289#true} is VALID [2020-07-18 02:43:51,545 INFO L280 TraceCheckUtils]: 70: Hoare triple {6289#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {6289#true} is VALID [2020-07-18 02:43:51,545 INFO L280 TraceCheckUtils]: 71: Hoare triple {6289#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {6289#true} is VALID [2020-07-18 02:43:51,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {6289#true} ~head~0.base, ~head~0.offset := 0, 0; {6289#true} is VALID [2020-07-18 02:43:51,545 INFO L280 TraceCheckUtils]: 73: Hoare triple {6289#true} ~cleanupTimeShifts~0 := 4; {6289#true} is VALID [2020-07-18 02:43:51,548 INFO L280 TraceCheckUtils]: 74: Hoare triple {6289#true} ~pumpRunning~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,549 INFO L280 TraceCheckUtils]: 75: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,549 INFO L280 TraceCheckUtils]: 76: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,550 INFO L280 TraceCheckUtils]: 77: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,550 INFO L280 TraceCheckUtils]: 78: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume true; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,551 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6370#(= 0 ~pumpRunning~0)} {6289#true} #893#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,551 INFO L263 TraceCheckUtils]: 80: Hoare triple {6370#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,552 INFO L280 TraceCheckUtils]: 81: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,552 INFO L280 TraceCheckUtils]: 82: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,552 INFO L263 TraceCheckUtils]: 83: Hoare triple {6370#(= 0 ~pumpRunning~0)} call select_helpers(); {6289#true} is VALID [2020-07-18 02:43:51,552 INFO L280 TraceCheckUtils]: 84: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,553 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #807#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,553 INFO L263 TraceCheckUtils]: 86: Hoare triple {6370#(= 0 ~pumpRunning~0)} call select_features(); {6289#true} is VALID [2020-07-18 02:43:51,553 INFO L280 TraceCheckUtils]: 87: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,554 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #809#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,554 INFO L263 TraceCheckUtils]: 89: Hoare triple {6370#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {6289#true} is VALID [2020-07-18 02:43:51,554 INFO L280 TraceCheckUtils]: 90: Hoare triple {6289#true} havoc ~retValue_acc~5; {6289#true} is VALID [2020-07-18 02:43:51,554 INFO L280 TraceCheckUtils]: 91: Hoare triple {6289#true} ~retValue_acc~5 := 1; {6289#true} is VALID [2020-07-18 02:43:51,554 INFO L280 TraceCheckUtils]: 92: Hoare triple {6289#true} #res := ~retValue_acc~5; {6289#true} is VALID [2020-07-18 02:43:51,555 INFO L280 TraceCheckUtils]: 93: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,555 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #811#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,556 INFO L280 TraceCheckUtils]: 95: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,556 INFO L280 TraceCheckUtils]: 96: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,557 INFO L280 TraceCheckUtils]: 97: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc #t~ret35; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,558 INFO L280 TraceCheckUtils]: 98: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,558 INFO L263 TraceCheckUtils]: 99: Hoare triple {6370#(= 0 ~pumpRunning~0)} call setup(); {6289#true} is VALID [2020-07-18 02:43:51,558 INFO L280 TraceCheckUtils]: 100: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,558 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6289#true} {6370#(= 0 ~pumpRunning~0)} #813#return; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,559 INFO L263 TraceCheckUtils]: 102: Hoare triple {6370#(= 0 ~pumpRunning~0)} call runTest(); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,560 INFO L263 TraceCheckUtils]: 103: Hoare triple {6370#(= 0 ~pumpRunning~0)} call test(); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,560 INFO L280 TraceCheckUtils]: 104: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,561 INFO L280 TraceCheckUtils]: 105: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,561 INFO L280 TraceCheckUtils]: 106: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,562 INFO L280 TraceCheckUtils]: 107: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,562 INFO L280 TraceCheckUtils]: 108: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,563 INFO L280 TraceCheckUtils]: 109: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,563 INFO L280 TraceCheckUtils]: 110: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume !false; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,564 INFO L280 TraceCheckUtils]: 111: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,564 INFO L280 TraceCheckUtils]: 112: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,565 INFO L280 TraceCheckUtils]: 113: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet59; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,565 INFO L280 TraceCheckUtils]: 114: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,566 INFO L280 TraceCheckUtils]: 115: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,566 INFO L280 TraceCheckUtils]: 116: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,567 INFO L280 TraceCheckUtils]: 117: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet60; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,567 INFO L280 TraceCheckUtils]: 118: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,568 INFO L280 TraceCheckUtils]: 119: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,568 INFO L280 TraceCheckUtils]: 120: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,569 INFO L280 TraceCheckUtils]: 121: Hoare triple {6370#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet61; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,569 INFO L280 TraceCheckUtils]: 122: Hoare triple {6370#(= 0 ~pumpRunning~0)} havoc #t~nondet61; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,569 INFO L280 TraceCheckUtils]: 123: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,570 INFO L263 TraceCheckUtils]: 124: Hoare triple {6370#(= 0 ~pumpRunning~0)} call timeShift(); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,570 INFO L280 TraceCheckUtils]: 125: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,571 INFO L280 TraceCheckUtils]: 126: Hoare triple {6370#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,573 INFO L263 TraceCheckUtils]: 127: Hoare triple {6370#(= 0 ~pumpRunning~0)} call processEnvironment(); {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:43:51,573 INFO L280 TraceCheckUtils]: 128: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {6289#true} is VALID [2020-07-18 02:43:51,573 INFO L280 TraceCheckUtils]: 129: Hoare triple {6289#true} assume !(0 != ~pumpRunning~0); {6370#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:43:51,574 INFO L263 TraceCheckUtils]: 130: Hoare triple {6370#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:43:51,574 INFO L280 TraceCheckUtils]: 131: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:43:51,575 INFO L280 TraceCheckUtils]: 132: Hoare triple {6405#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:51,575 INFO L263 TraceCheckUtils]: 133: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6289#true} is VALID [2020-07-18 02:43:51,575 INFO L280 TraceCheckUtils]: 134: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,576 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {6289#true} {6413#(not (= 0 |old(~pumpRunning~0)|))} #881#return; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:51,576 INFO L280 TraceCheckUtils]: 136: Hoare triple {6413#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6413#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 02:43:51,577 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6413#(not (= 0 |old(~pumpRunning~0)|))} {6370#(= 0 ~pumpRunning~0)} #853#return; {6290#false} is VALID [2020-07-18 02:43:51,577 INFO L280 TraceCheckUtils]: 138: Hoare triple {6290#false} assume true; {6290#false} is VALID [2020-07-18 02:43:51,577 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6290#false} {6370#(= 0 ~pumpRunning~0)} #867#return; {6290#false} is VALID [2020-07-18 02:43:51,577 INFO L263 TraceCheckUtils]: 140: Hoare triple {6290#false} call __utac_acc__Specification1_spec__1(); {6290#false} is VALID [2020-07-18 02:43:51,577 INFO L280 TraceCheckUtils]: 141: Hoare triple {6290#false} havoc ~tmp~4; {6290#false} is VALID [2020-07-18 02:43:51,578 INFO L280 TraceCheckUtils]: 142: Hoare triple {6290#false} havoc ~tmp___0~0; {6290#false} is VALID [2020-07-18 02:43:51,578 INFO L263 TraceCheckUtils]: 143: Hoare triple {6290#false} call #t~ret36 := isMethaneLevelCritical(); {6289#true} is VALID [2020-07-18 02:43:51,578 INFO L280 TraceCheckUtils]: 144: Hoare triple {6289#true} havoc ~retValue_acc~9; {6289#true} is VALID [2020-07-18 02:43:51,578 INFO L280 TraceCheckUtils]: 145: Hoare triple {6289#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {6289#true} is VALID [2020-07-18 02:43:51,578 INFO L280 TraceCheckUtils]: 146: Hoare triple {6289#true} #res := ~retValue_acc~9; {6289#true} is VALID [2020-07-18 02:43:51,578 INFO L280 TraceCheckUtils]: 147: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,579 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6289#true} {6290#false} #897#return; {6290#false} is VALID [2020-07-18 02:43:51,579 INFO L280 TraceCheckUtils]: 149: Hoare triple {6290#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {6290#false} is VALID [2020-07-18 02:43:51,579 INFO L280 TraceCheckUtils]: 150: Hoare triple {6290#false} ~tmp~4 := #t~ret36; {6290#false} is VALID [2020-07-18 02:43:51,579 INFO L280 TraceCheckUtils]: 151: Hoare triple {6290#false} havoc #t~ret36; {6290#false} is VALID [2020-07-18 02:43:51,579 INFO L280 TraceCheckUtils]: 152: Hoare triple {6290#false} assume 0 != ~tmp~4; {6290#false} is VALID [2020-07-18 02:43:51,579 INFO L263 TraceCheckUtils]: 153: Hoare triple {6290#false} call #t~ret37 := isPumpRunning(); {6289#true} is VALID [2020-07-18 02:43:51,580 INFO L280 TraceCheckUtils]: 154: Hoare triple {6289#true} havoc ~retValue_acc~7; {6289#true} is VALID [2020-07-18 02:43:51,580 INFO L280 TraceCheckUtils]: 155: Hoare triple {6289#true} ~retValue_acc~7 := ~pumpRunning~0; {6289#true} is VALID [2020-07-18 02:43:51,580 INFO L280 TraceCheckUtils]: 156: Hoare triple {6289#true} #res := ~retValue_acc~7; {6289#true} is VALID [2020-07-18 02:43:51,580 INFO L280 TraceCheckUtils]: 157: Hoare triple {6289#true} assume true; {6289#true} is VALID [2020-07-18 02:43:51,580 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {6289#true} {6290#false} #899#return; {6290#false} is VALID [2020-07-18 02:43:51,581 INFO L280 TraceCheckUtils]: 159: Hoare triple {6290#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {6290#false} is VALID [2020-07-18 02:43:51,581 INFO L280 TraceCheckUtils]: 160: Hoare triple {6290#false} ~tmp___0~0 := #t~ret37; {6290#false} is VALID [2020-07-18 02:43:51,581 INFO L280 TraceCheckUtils]: 161: Hoare triple {6290#false} havoc #t~ret37; {6290#false} is VALID [2020-07-18 02:43:51,581 INFO L280 TraceCheckUtils]: 162: Hoare triple {6290#false} assume 0 != ~tmp___0~0; {6290#false} is VALID [2020-07-18 02:43:51,581 INFO L263 TraceCheckUtils]: 163: Hoare triple {6290#false} call __automaton_fail(); {6290#false} is VALID [2020-07-18 02:43:51,581 INFO L280 TraceCheckUtils]: 164: Hoare triple {6290#false} assume !false; {6290#false} is VALID [2020-07-18 02:43:51,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:43:51,613 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1685082848] [2020-07-18 02:43:51,613 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:43:51,613 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-18 02:43:51,613 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398979799] [2020-07-18 02:43:51,614 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-07-18 02:43:51,614 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:43:51,615 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-18 02:43:51,762 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 165 edges. 165 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:43:51,762 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-18 02:43:51,762 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:43:51,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-18 02:43:51,763 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-18 02:43:51,763 INFO L87 Difference]: Start difference. First operand 240 states and 258 transitions. Second operand 6 states. [2020-07-18 02:43:52,722 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:44:02,054 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:44:07,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:44:07,093 INFO L93 Difference]: Finished difference Result 535 states and 613 transitions. [2020-07-18 02:44:07,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-18 02:44:07,093 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 165 [2020-07-18 02:44:07,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:44:07,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 02:44:07,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 613 transitions. [2020-07-18 02:44:07,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-18 02:44:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 613 transitions. [2020-07-18 02:44:07,112 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 613 transitions. [2020-07-18 02:44:08,841 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 613 edges. 613 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:44:08,854 INFO L225 Difference]: With dead ends: 535 [2020-07-18 02:44:08,855 INFO L226 Difference]: Without dead ends: 405 [2020-07-18 02:44:08,856 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-07-18 02:44:08,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 405 states. [2020-07-18 02:44:15,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 405 to 346. [2020-07-18 02:44:15,653 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:44:15,653 INFO L82 GeneralOperation]: Start isEquivalent. First operand 405 states. Second operand 346 states. [2020-07-18 02:44:15,653 INFO L74 IsIncluded]: Start isIncluded. First operand 405 states. Second operand 346 states. [2020-07-18 02:44:15,653 INFO L87 Difference]: Start difference. First operand 405 states. Second operand 346 states. [2020-07-18 02:44:15,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:44:15,668 INFO L93 Difference]: Finished difference Result 405 states and 451 transitions. [2020-07-18 02:44:15,668 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 451 transitions. [2020-07-18 02:44:15,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:44:15,670 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:44:15,670 INFO L74 IsIncluded]: Start isIncluded. First operand 346 states. Second operand 405 states. [2020-07-18 02:44:15,670 INFO L87 Difference]: Start difference. First operand 346 states. Second operand 405 states. [2020-07-18 02:44:15,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:44:15,685 INFO L93 Difference]: Finished difference Result 405 states and 451 transitions. [2020-07-18 02:44:15,686 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 451 transitions. [2020-07-18 02:44:15,687 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:44:15,687 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:44:15,687 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:44:15,688 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:44:15,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 346 states. [2020-07-18 02:44:15,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 346 states and 373 transitions. [2020-07-18 02:44:15,699 INFO L78 Accepts]: Start accepts. Automaton has 346 states and 373 transitions. Word has length 165 [2020-07-18 02:44:15,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:44:15,699 INFO L479 AbstractCegarLoop]: Abstraction has 346 states and 373 transitions. [2020-07-18 02:44:15,699 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-18 02:44:15,699 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 346 states and 373 transitions. [2020-07-18 02:44:17,387 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 373 edges. 373 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:44:17,388 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 373 transitions. [2020-07-18 02:44:17,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-18 02:44:17,392 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:44:17,392 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:44:17,392 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 02:44:17,393 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:44:17,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:44:17,393 INFO L82 PathProgramCache]: Analyzing trace with hash -302631432, now seen corresponding path program 1 times [2020-07-18 02:44:17,393 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:44:17,393 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1177907429] [2020-07-18 02:44:17,393 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:44:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:17,764 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:44:17,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:17,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {9142#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9002#true} is VALID [2020-07-18 02:44:17,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-18 02:44:17,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-18 02:44:17,816 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-18 02:44:17,816 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-18 02:44:17,816 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-18 02:44:17,817 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-18 02:44:17,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-18 02:44:17,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-18 02:44:17,817 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-18 02:44:17,817 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-18 02:44:17,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-18 02:44:17,818 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-18 02:44:17,818 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-18 02:44:17,818 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-18 02:44:17,818 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-18 02:44:17,818 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {9002#true} is VALID [2020-07-18 02:44:17,819 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {9002#true} is VALID [2020-07-18 02:44:17,819 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {9002#true} is VALID [2020-07-18 02:44:17,819 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {9002#true} is VALID [2020-07-18 02:44:17,819 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {9002#true} is VALID [2020-07-18 02:44:17,819 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {9002#true} is VALID [2020-07-18 02:44:17,819 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {9002#true} is VALID [2020-07-18 02:44:17,820 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {9002#true} is VALID [2020-07-18 02:44:17,820 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {9002#true} is VALID [2020-07-18 02:44:17,820 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {9002#true} is VALID [2020-07-18 02:44:17,820 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {9002#true} is VALID [2020-07-18 02:44:17,820 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {9002#true} is VALID [2020-07-18 02:44:17,820 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {9002#true} is VALID [2020-07-18 02:44:17,821 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {9002#true} is VALID [2020-07-18 02:44:17,821 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {9002#true} is VALID [2020-07-18 02:44:17,821 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {9002#true} is VALID [2020-07-18 02:44:17,821 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {9002#true} is VALID [2020-07-18 02:44:17,821 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {9002#true} is VALID [2020-07-18 02:44:17,822 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {9002#true} is VALID [2020-07-18 02:44:17,822 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {9002#true} is VALID [2020-07-18 02:44:17,822 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {9002#true} is VALID [2020-07-18 02:44:17,822 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {9002#true} is VALID [2020-07-18 02:44:17,822 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {9002#true} is VALID [2020-07-18 02:44:17,822 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {9002#true} is VALID [2020-07-18 02:44:17,823 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {9002#true} is VALID [2020-07-18 02:44:17,823 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {9002#true} is VALID [2020-07-18 02:44:17,823 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {9002#true} is VALID [2020-07-18 02:44:17,823 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {9002#true} is VALID [2020-07-18 02:44:17,823 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {9002#true} is VALID [2020-07-18 02:44:17,823 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {9002#true} is VALID [2020-07-18 02:44:17,824 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {9002#true} is VALID [2020-07-18 02:44:17,824 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {9002#true} is VALID [2020-07-18 02:44:17,824 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {9002#true} is VALID [2020-07-18 02:44:17,824 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {9002#true} is VALID [2020-07-18 02:44:17,824 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {9002#true} is VALID [2020-07-18 02:44:17,825 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {9002#true} is VALID [2020-07-18 02:44:17,825 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {9002#true} is VALID [2020-07-18 02:44:17,825 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {9002#true} is VALID [2020-07-18 02:44:17,825 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {9002#true} is VALID [2020-07-18 02:44:17,825 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {9002#true} is VALID [2020-07-18 02:44:17,825 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {9002#true} is VALID [2020-07-18 02:44:17,826 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {9002#true} is VALID [2020-07-18 02:44:17,826 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {9002#true} is VALID [2020-07-18 02:44:17,826 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {9002#true} is VALID [2020-07-18 02:44:17,826 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {9002#true} is VALID [2020-07-18 02:44:17,826 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {9002#true} is VALID [2020-07-18 02:44:17,827 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {9002#true} is VALID [2020-07-18 02:44:17,827 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {9002#true} is VALID [2020-07-18 02:44:17,827 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {9002#true} is VALID [2020-07-18 02:44:17,827 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {9002#true} is VALID [2020-07-18 02:44:17,827 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {9002#true} is VALID [2020-07-18 02:44:17,827 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {9002#true} is VALID [2020-07-18 02:44:17,828 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {9002#true} is VALID [2020-07-18 02:44:17,828 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {9002#true} is VALID [2020-07-18 02:44:17,828 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {9002#true} is VALID [2020-07-18 02:44:17,828 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-18 02:44:17,828 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~cleanupTimeShifts~0 := 4; {9002#true} is VALID [2020-07-18 02:44:17,828 INFO L280 TraceCheckUtils]: 73: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9002#true} is VALID [2020-07-18 02:44:17,829 INFO L280 TraceCheckUtils]: 74: Hoare triple {9002#true} ~systemActive~0 := 1; {9002#true} is VALID [2020-07-18 02:44:17,829 INFO L280 TraceCheckUtils]: 75: Hoare triple {9002#true} ~waterLevel~0 := 1; {9002#true} is VALID [2020-07-18 02:44:17,829 INFO L280 TraceCheckUtils]: 76: Hoare triple {9002#true} ~methaneLevelCritical~0 := 0; {9002#true} is VALID [2020-07-18 02:44:17,829 INFO L280 TraceCheckUtils]: 77: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:17,829 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {9002#true} {9002#true} #893#return; {9002#true} is VALID [2020-07-18 02:44:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:17,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:17,836 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9002#true} #807#return; {9002#true} is VALID [2020-07-18 02:44:17,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:17,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:17,838 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9002#true} #809#return; {9002#true} is VALID [2020-07-18 02:44:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:17,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~5; {9002#true} is VALID [2020-07-18 02:44:17,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~5 := 1; {9143#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 02:44:17,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {9143#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:44:17,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:44:17,879 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {9002#true} #811#return; {9092#(= |main_#t~ret35| 1)} is VALID [2020-07-18 02:44:17,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:17,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:17,881 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9002#true} #813#return; {9002#true} is VALID [2020-07-18 02:44:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:17,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:17,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:17,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-18 02:44:17,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-18 02:44:17,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 02:44:17,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:44:17,985 INFO L280 TraceCheckUtils]: 4: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:44:17,986 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 02:44:17,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~8; {9002#true} is VALID [2020-07-18 02:44:17,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} havoc ~tmp~7; {9002#true} is VALID [2020-07-18 02:44:17,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} havoc ~tmp___0~1; {9002#true} is VALID [2020-07-18 02:44:17,986 INFO L263 TraceCheckUtils]: 3: Hoare triple {9002#true} call #t~ret58 := isHighWaterSensorDry(); {9002#true} is VALID [2020-07-18 02:44:17,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-18 02:44:17,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-18 02:44:17,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 02:44:17,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:44:17,989 INFO L280 TraceCheckUtils]: 8: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:44:17,990 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 02:44:17,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 02:44:17,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 02:44:17,992 INFO L280 TraceCheckUtils]: 12: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 02:44:17,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9003#false} is VALID [2020-07-18 02:44:17,993 INFO L280 TraceCheckUtils]: 14: Hoare triple {9003#false} ~tmp___0~1 := 1; {9003#false} is VALID [2020-07-18 02:44:17,993 INFO L280 TraceCheckUtils]: 15: Hoare triple {9003#false} ~retValue_acc~8 := ~tmp___0~1; {9003#false} is VALID [2020-07-18 02:44:17,993 INFO L280 TraceCheckUtils]: 16: Hoare triple {9003#false} #res := ~retValue_acc~8; {9003#false} is VALID [2020-07-18 02:44:17,994 INFO L280 TraceCheckUtils]: 17: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-18 02:44:17,994 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9003#false} {9002#true} #875#return; {9003#false} is VALID [2020-07-18 02:44:17,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:17,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:17,997 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9003#false} #879#return; {9003#false} is VALID [2020-07-18 02:44:17,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9002#true} is VALID [2020-07-18 02:44:17,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume 0 == ~pumpRunning~0; {9002#true} is VALID [2020-07-18 02:44:17,998 INFO L263 TraceCheckUtils]: 2: Hoare triple {9002#true} call #t~ret39 := isHighWaterLevel(); {9002#true} is VALID [2020-07-18 02:44:17,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} havoc ~retValue_acc~8; {9002#true} is VALID [2020-07-18 02:44:17,998 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} havoc ~tmp~7; {9002#true} is VALID [2020-07-18 02:44:17,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} havoc ~tmp___0~1; {9002#true} is VALID [2020-07-18 02:44:17,999 INFO L263 TraceCheckUtils]: 6: Hoare triple {9002#true} call #t~ret58 := isHighWaterSensorDry(); {9002#true} is VALID [2020-07-18 02:44:17,999 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-18 02:44:17,999 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-18 02:44:18,000 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 02:44:18,000 INFO L280 TraceCheckUtils]: 10: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:44:18,001 INFO L280 TraceCheckUtils]: 11: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:44:18,002 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 02:44:18,002 INFO L280 TraceCheckUtils]: 13: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 02:44:18,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 02:44:18,003 INFO L280 TraceCheckUtils]: 15: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 02:44:18,004 INFO L280 TraceCheckUtils]: 16: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9003#false} is VALID [2020-07-18 02:44:18,004 INFO L280 TraceCheckUtils]: 17: Hoare triple {9003#false} ~tmp___0~1 := 1; {9003#false} is VALID [2020-07-18 02:44:18,004 INFO L280 TraceCheckUtils]: 18: Hoare triple {9003#false} ~retValue_acc~8 := ~tmp___0~1; {9003#false} is VALID [2020-07-18 02:44:18,005 INFO L280 TraceCheckUtils]: 19: Hoare triple {9003#false} #res := ~retValue_acc~8; {9003#false} is VALID [2020-07-18 02:44:18,005 INFO L280 TraceCheckUtils]: 20: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-18 02:44:18,005 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9003#false} {9002#true} #875#return; {9003#false} is VALID [2020-07-18 02:44:18,005 INFO L280 TraceCheckUtils]: 22: Hoare triple {9003#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9003#false} is VALID [2020-07-18 02:44:18,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {9003#false} ~tmp~5 := #t~ret39; {9003#false} is VALID [2020-07-18 02:44:18,006 INFO L280 TraceCheckUtils]: 24: Hoare triple {9003#false} havoc #t~ret39; {9003#false} is VALID [2020-07-18 02:44:18,006 INFO L280 TraceCheckUtils]: 25: Hoare triple {9003#false} assume !(0 != ~tmp~5); {9003#false} is VALID [2020-07-18 02:44:18,006 INFO L263 TraceCheckUtils]: 26: Hoare triple {9003#false} call processEnvironment__wrappee__base(); {9002#true} is VALID [2020-07-18 02:44:18,006 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:18,006 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9002#true} {9003#false} #879#return; {9003#false} is VALID [2020-07-18 02:44:18,006 INFO L280 TraceCheckUtils]: 29: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-18 02:44:18,007 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9003#false} {9002#true} #853#return; {9003#false} is VALID [2020-07-18 02:44:18,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9002#true} is VALID [2020-07-18 02:44:18,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume !(0 != ~pumpRunning~0); {9002#true} is VALID [2020-07-18 02:44:18,010 INFO L263 TraceCheckUtils]: 2: Hoare triple {9002#true} call processEnvironment__wrappee__highWaterSensor(); {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:44:18,010 INFO L280 TraceCheckUtils]: 3: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9002#true} is VALID [2020-07-18 02:44:18,010 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} assume 0 == ~pumpRunning~0; {9002#true} is VALID [2020-07-18 02:44:18,011 INFO L263 TraceCheckUtils]: 5: Hoare triple {9002#true} call #t~ret39 := isHighWaterLevel(); {9002#true} is VALID [2020-07-18 02:44:18,011 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} havoc ~retValue_acc~8; {9002#true} is VALID [2020-07-18 02:44:18,011 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} havoc ~tmp~7; {9002#true} is VALID [2020-07-18 02:44:18,012 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} havoc ~tmp___0~1; {9002#true} is VALID [2020-07-18 02:44:18,012 INFO L263 TraceCheckUtils]: 9: Hoare triple {9002#true} call #t~ret58 := isHighWaterSensorDry(); {9002#true} is VALID [2020-07-18 02:44:18,012 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-18 02:44:18,012 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-18 02:44:18,013 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 02:44:18,014 INFO L280 TraceCheckUtils]: 13: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:44:18,015 INFO L280 TraceCheckUtils]: 14: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:44:18,016 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 02:44:18,017 INFO L280 TraceCheckUtils]: 16: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 02:44:18,018 INFO L280 TraceCheckUtils]: 17: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 02:44:18,018 INFO L280 TraceCheckUtils]: 18: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 02:44:18,019 INFO L280 TraceCheckUtils]: 19: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9003#false} is VALID [2020-07-18 02:44:18,019 INFO L280 TraceCheckUtils]: 20: Hoare triple {9003#false} ~tmp___0~1 := 1; {9003#false} is VALID [2020-07-18 02:44:18,020 INFO L280 TraceCheckUtils]: 21: Hoare triple {9003#false} ~retValue_acc~8 := ~tmp___0~1; {9003#false} is VALID [2020-07-18 02:44:18,020 INFO L280 TraceCheckUtils]: 22: Hoare triple {9003#false} #res := ~retValue_acc~8; {9003#false} is VALID [2020-07-18 02:44:18,020 INFO L280 TraceCheckUtils]: 23: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-18 02:44:18,021 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {9003#false} {9002#true} #875#return; {9003#false} is VALID [2020-07-18 02:44:18,021 INFO L280 TraceCheckUtils]: 25: Hoare triple {9003#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9003#false} is VALID [2020-07-18 02:44:18,021 INFO L280 TraceCheckUtils]: 26: Hoare triple {9003#false} ~tmp~5 := #t~ret39; {9003#false} is VALID [2020-07-18 02:44:18,022 INFO L280 TraceCheckUtils]: 27: Hoare triple {9003#false} havoc #t~ret39; {9003#false} is VALID [2020-07-18 02:44:18,022 INFO L280 TraceCheckUtils]: 28: Hoare triple {9003#false} assume !(0 != ~tmp~5); {9003#false} is VALID [2020-07-18 02:44:18,022 INFO L263 TraceCheckUtils]: 29: Hoare triple {9003#false} call processEnvironment__wrappee__base(); {9002#true} is VALID [2020-07-18 02:44:18,023 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:18,023 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {9002#true} {9003#false} #879#return; {9003#false} is VALID [2020-07-18 02:44:18,023 INFO L280 TraceCheckUtils]: 32: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-18 02:44:18,024 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {9003#false} {9002#true} #853#return; {9003#false} is VALID [2020-07-18 02:44:18,024 INFO L280 TraceCheckUtils]: 34: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-18 02:44:18,024 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9003#false} {9002#true} #867#return; {9003#false} is VALID [2020-07-18 02:44:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:18,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~9; {9002#true} is VALID [2020-07-18 02:44:18,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {9002#true} is VALID [2020-07-18 02:44:18,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~9; {9002#true} is VALID [2020-07-18 02:44:18,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:18,033 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9003#false} #897#return; {9003#false} is VALID [2020-07-18 02:44:18,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:18,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-18 02:44:18,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~7 := ~pumpRunning~0; {9002#true} is VALID [2020-07-18 02:44:18,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-18 02:44:18,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:18,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9003#false} #899#return; {9003#false} is VALID [2020-07-18 02:44:18,045 INFO L263 TraceCheckUtils]: 0: Hoare triple {9002#true} call ULTIMATE.init(); {9142#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 02:44:18,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {9142#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9002#true} is VALID [2020-07-18 02:44:18,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-18 02:44:18,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-18 02:44:18,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-18 02:44:18,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-18 02:44:18,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-18 02:44:18,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-18 02:44:18,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-18 02:44:18,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-18 02:44:18,048 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-18 02:44:18,048 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-18 02:44:18,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-18 02:44:18,049 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-18 02:44:18,049 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-18 02:44:18,049 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-18 02:44:18,050 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-18 02:44:18,050 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {9002#true} is VALID [2020-07-18 02:44:18,050 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {9002#true} is VALID [2020-07-18 02:44:18,050 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {9002#true} is VALID [2020-07-18 02:44:18,051 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {9002#true} is VALID [2020-07-18 02:44:18,051 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {9002#true} is VALID [2020-07-18 02:44:18,051 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {9002#true} is VALID [2020-07-18 02:44:18,052 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {9002#true} is VALID [2020-07-18 02:44:18,052 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {9002#true} is VALID [2020-07-18 02:44:18,052 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {9002#true} is VALID [2020-07-18 02:44:18,053 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {9002#true} is VALID [2020-07-18 02:44:18,053 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {9002#true} is VALID [2020-07-18 02:44:18,053 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {9002#true} is VALID [2020-07-18 02:44:18,053 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {9002#true} is VALID [2020-07-18 02:44:18,054 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {9002#true} is VALID [2020-07-18 02:44:18,054 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {9002#true} is VALID [2020-07-18 02:44:18,054 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {9002#true} is VALID [2020-07-18 02:44:18,055 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {9002#true} is VALID [2020-07-18 02:44:18,055 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {9002#true} is VALID [2020-07-18 02:44:18,055 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {9002#true} is VALID [2020-07-18 02:44:18,055 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {9002#true} is VALID [2020-07-18 02:44:18,056 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {9002#true} is VALID [2020-07-18 02:44:18,056 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {9002#true} is VALID [2020-07-18 02:44:18,056 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {9002#true} is VALID [2020-07-18 02:44:18,056 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {9002#true} is VALID [2020-07-18 02:44:18,056 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {9002#true} is VALID [2020-07-18 02:44:18,057 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {9002#true} is VALID [2020-07-18 02:44:18,057 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {9002#true} is VALID [2020-07-18 02:44:18,057 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {9002#true} is VALID [2020-07-18 02:44:18,057 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {9002#true} is VALID [2020-07-18 02:44:18,057 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {9002#true} is VALID [2020-07-18 02:44:18,057 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {9002#true} is VALID [2020-07-18 02:44:18,058 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {9002#true} is VALID [2020-07-18 02:44:18,058 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {9002#true} is VALID [2020-07-18 02:44:18,058 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {9002#true} is VALID [2020-07-18 02:44:18,058 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {9002#true} is VALID [2020-07-18 02:44:18,058 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {9002#true} is VALID [2020-07-18 02:44:18,058 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {9002#true} is VALID [2020-07-18 02:44:18,059 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {9002#true} is VALID [2020-07-18 02:44:18,059 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {9002#true} is VALID [2020-07-18 02:44:18,059 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {9002#true} is VALID [2020-07-18 02:44:18,059 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {9002#true} is VALID [2020-07-18 02:44:18,059 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {9002#true} is VALID [2020-07-18 02:44:18,060 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {9002#true} is VALID [2020-07-18 02:44:18,060 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {9002#true} is VALID [2020-07-18 02:44:18,060 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {9002#true} is VALID [2020-07-18 02:44:18,060 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {9002#true} is VALID [2020-07-18 02:44:18,060 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {9002#true} is VALID [2020-07-18 02:44:18,060 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {9002#true} is VALID [2020-07-18 02:44:18,061 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {9002#true} is VALID [2020-07-18 02:44:18,061 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {9002#true} is VALID [2020-07-18 02:44:18,061 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {9002#true} is VALID [2020-07-18 02:44:18,061 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {9002#true} is VALID [2020-07-18 02:44:18,061 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {9002#true} is VALID [2020-07-18 02:44:18,061 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {9002#true} is VALID [2020-07-18 02:44:18,062 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {9002#true} is VALID [2020-07-18 02:44:18,062 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-18 02:44:18,062 INFO L280 TraceCheckUtils]: 73: Hoare triple {9002#true} ~cleanupTimeShifts~0 := 4; {9002#true} is VALID [2020-07-18 02:44:18,062 INFO L280 TraceCheckUtils]: 74: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9002#true} is VALID [2020-07-18 02:44:18,062 INFO L280 TraceCheckUtils]: 75: Hoare triple {9002#true} ~systemActive~0 := 1; {9002#true} is VALID [2020-07-18 02:44:18,063 INFO L280 TraceCheckUtils]: 76: Hoare triple {9002#true} ~waterLevel~0 := 1; {9002#true} is VALID [2020-07-18 02:44:18,063 INFO L280 TraceCheckUtils]: 77: Hoare triple {9002#true} ~methaneLevelCritical~0 := 0; {9002#true} is VALID [2020-07-18 02:44:18,063 INFO L280 TraceCheckUtils]: 78: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:18,064 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9002#true} {9002#true} #893#return; {9002#true} is VALID [2020-07-18 02:44:18,064 INFO L263 TraceCheckUtils]: 80: Hoare triple {9002#true} call #t~ret73 := main(); {9002#true} is VALID [2020-07-18 02:44:18,064 INFO L280 TraceCheckUtils]: 81: Hoare triple {9002#true} havoc ~retValue_acc~3; {9002#true} is VALID [2020-07-18 02:44:18,065 INFO L280 TraceCheckUtils]: 82: Hoare triple {9002#true} havoc ~tmp~3; {9002#true} is VALID [2020-07-18 02:44:18,065 INFO L263 TraceCheckUtils]: 83: Hoare triple {9002#true} call select_helpers(); {9002#true} is VALID [2020-07-18 02:44:18,065 INFO L280 TraceCheckUtils]: 84: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:18,065 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {9002#true} {9002#true} #807#return; {9002#true} is VALID [2020-07-18 02:44:18,066 INFO L263 TraceCheckUtils]: 86: Hoare triple {9002#true} call select_features(); {9002#true} is VALID [2020-07-18 02:44:18,066 INFO L280 TraceCheckUtils]: 87: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:18,066 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9002#true} {9002#true} #809#return; {9002#true} is VALID [2020-07-18 02:44:18,067 INFO L263 TraceCheckUtils]: 89: Hoare triple {9002#true} call #t~ret35 := valid_product(); {9002#true} is VALID [2020-07-18 02:44:18,067 INFO L280 TraceCheckUtils]: 90: Hoare triple {9002#true} havoc ~retValue_acc~5; {9002#true} is VALID [2020-07-18 02:44:18,068 INFO L280 TraceCheckUtils]: 91: Hoare triple {9002#true} ~retValue_acc~5 := 1; {9143#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} is VALID [2020-07-18 02:44:18,069 INFO L280 TraceCheckUtils]: 92: Hoare triple {9143#(and (<= 1 valid_product_~retValue_acc~5) (<= valid_product_~retValue_acc~5 1))} #res := ~retValue_acc~5; {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:44:18,070 INFO L280 TraceCheckUtils]: 93: Hoare triple {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 02:44:18,071 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9144#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {9002#true} #811#return; {9092#(= |main_#t~ret35| 1)} is VALID [2020-07-18 02:44:18,072 INFO L280 TraceCheckUtils]: 95: Hoare triple {9092#(= |main_#t~ret35| 1)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {9092#(= |main_#t~ret35| 1)} is VALID [2020-07-18 02:44:18,073 INFO L280 TraceCheckUtils]: 96: Hoare triple {9092#(= |main_#t~ret35| 1)} ~tmp~3 := #t~ret35; {9093#(= 1 main_~tmp~3)} is VALID [2020-07-18 02:44:18,073 INFO L280 TraceCheckUtils]: 97: Hoare triple {9093#(= 1 main_~tmp~3)} havoc #t~ret35; {9093#(= 1 main_~tmp~3)} is VALID [2020-07-18 02:44:18,073 INFO L280 TraceCheckUtils]: 98: Hoare triple {9093#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {9002#true} is VALID [2020-07-18 02:44:18,074 INFO L263 TraceCheckUtils]: 99: Hoare triple {9002#true} call setup(); {9002#true} is VALID [2020-07-18 02:44:18,074 INFO L280 TraceCheckUtils]: 100: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:18,074 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {9002#true} {9002#true} #813#return; {9002#true} is VALID [2020-07-18 02:44:18,075 INFO L263 TraceCheckUtils]: 102: Hoare triple {9002#true} call runTest(); {9002#true} is VALID [2020-07-18 02:44:18,075 INFO L263 TraceCheckUtils]: 103: Hoare triple {9002#true} call test(); {9002#true} is VALID [2020-07-18 02:44:18,075 INFO L280 TraceCheckUtils]: 104: Hoare triple {9002#true} havoc ~splverifierCounter~0; {9002#true} is VALID [2020-07-18 02:44:18,075 INFO L280 TraceCheckUtils]: 105: Hoare triple {9002#true} havoc ~tmp~8; {9002#true} is VALID [2020-07-18 02:44:18,076 INFO L280 TraceCheckUtils]: 106: Hoare triple {9002#true} havoc ~tmp___0~2; {9002#true} is VALID [2020-07-18 02:44:18,076 INFO L280 TraceCheckUtils]: 107: Hoare triple {9002#true} havoc ~tmp___1~0; {9002#true} is VALID [2020-07-18 02:44:18,076 INFO L280 TraceCheckUtils]: 108: Hoare triple {9002#true} havoc ~tmp___2~0; {9002#true} is VALID [2020-07-18 02:44:18,077 INFO L280 TraceCheckUtils]: 109: Hoare triple {9002#true} ~splverifierCounter~0 := 0; {9002#true} is VALID [2020-07-18 02:44:18,077 INFO L280 TraceCheckUtils]: 110: Hoare triple {9002#true} assume !false; {9002#true} is VALID [2020-07-18 02:44:18,077 INFO L280 TraceCheckUtils]: 111: Hoare triple {9002#true} assume ~splverifierCounter~0 < 4; {9002#true} is VALID [2020-07-18 02:44:18,078 INFO L280 TraceCheckUtils]: 112: Hoare triple {9002#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {9002#true} is VALID [2020-07-18 02:44:18,078 INFO L280 TraceCheckUtils]: 113: Hoare triple {9002#true} ~tmp~8 := #t~nondet59; {9002#true} is VALID [2020-07-18 02:44:18,078 INFO L280 TraceCheckUtils]: 114: Hoare triple {9002#true} havoc #t~nondet59; {9002#true} is VALID [2020-07-18 02:44:18,078 INFO L280 TraceCheckUtils]: 115: Hoare triple {9002#true} assume !(0 != ~tmp~8); {9002#true} is VALID [2020-07-18 02:44:18,079 INFO L280 TraceCheckUtils]: 116: Hoare triple {9002#true} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {9002#true} is VALID [2020-07-18 02:44:18,079 INFO L280 TraceCheckUtils]: 117: Hoare triple {9002#true} ~tmp___0~2 := #t~nondet60; {9002#true} is VALID [2020-07-18 02:44:18,079 INFO L280 TraceCheckUtils]: 118: Hoare triple {9002#true} havoc #t~nondet60; {9002#true} is VALID [2020-07-18 02:44:18,080 INFO L280 TraceCheckUtils]: 119: Hoare triple {9002#true} assume !(0 != ~tmp___0~2); {9002#true} is VALID [2020-07-18 02:44:18,080 INFO L280 TraceCheckUtils]: 120: Hoare triple {9002#true} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {9002#true} is VALID [2020-07-18 02:44:18,080 INFO L280 TraceCheckUtils]: 121: Hoare triple {9002#true} ~tmp___2~0 := #t~nondet61; {9002#true} is VALID [2020-07-18 02:44:18,080 INFO L280 TraceCheckUtils]: 122: Hoare triple {9002#true} havoc #t~nondet61; {9002#true} is VALID [2020-07-18 02:44:18,081 INFO L280 TraceCheckUtils]: 123: Hoare triple {9002#true} assume 0 != ~tmp___2~0; {9002#true} is VALID [2020-07-18 02:44:18,081 INFO L263 TraceCheckUtils]: 124: Hoare triple {9002#true} call timeShift(); {9002#true} is VALID [2020-07-18 02:44:18,081 INFO L280 TraceCheckUtils]: 125: Hoare triple {9002#true} assume !(0 != ~pumpRunning~0); {9002#true} is VALID [2020-07-18 02:44:18,082 INFO L280 TraceCheckUtils]: 126: Hoare triple {9002#true} assume 0 != ~systemActive~0; {9002#true} is VALID [2020-07-18 02:44:18,083 INFO L263 TraceCheckUtils]: 127: Hoare triple {9002#true} call processEnvironment(); {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:44:18,083 INFO L280 TraceCheckUtils]: 128: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {9002#true} is VALID [2020-07-18 02:44:18,083 INFO L280 TraceCheckUtils]: 129: Hoare triple {9002#true} assume !(0 != ~pumpRunning~0); {9002#true} is VALID [2020-07-18 02:44:18,103 INFO L263 TraceCheckUtils]: 130: Hoare triple {9002#true} call processEnvironment__wrappee__highWaterSensor(); {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:44:18,104 INFO L280 TraceCheckUtils]: 131: Hoare triple {9145#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {9002#true} is VALID [2020-07-18 02:44:18,104 INFO L280 TraceCheckUtils]: 132: Hoare triple {9002#true} assume 0 == ~pumpRunning~0; {9002#true} is VALID [2020-07-18 02:44:18,104 INFO L263 TraceCheckUtils]: 133: Hoare triple {9002#true} call #t~ret39 := isHighWaterLevel(); {9002#true} is VALID [2020-07-18 02:44:18,105 INFO L280 TraceCheckUtils]: 134: Hoare triple {9002#true} havoc ~retValue_acc~8; {9002#true} is VALID [2020-07-18 02:44:18,105 INFO L280 TraceCheckUtils]: 135: Hoare triple {9002#true} havoc ~tmp~7; {9002#true} is VALID [2020-07-18 02:44:18,105 INFO L280 TraceCheckUtils]: 136: Hoare triple {9002#true} havoc ~tmp___0~1; {9002#true} is VALID [2020-07-18 02:44:18,106 INFO L263 TraceCheckUtils]: 137: Hoare triple {9002#true} call #t~ret58 := isHighWaterSensorDry(); {9002#true} is VALID [2020-07-18 02:44:18,106 INFO L280 TraceCheckUtils]: 138: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-18 02:44:18,106 INFO L280 TraceCheckUtils]: 139: Hoare triple {9002#true} assume ~waterLevel~0 < 2; {9002#true} is VALID [2020-07-18 02:44:18,111 INFO L280 TraceCheckUtils]: 140: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-18 02:44:18,111 INFO L280 TraceCheckUtils]: 141: Hoare triple {9206#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:44:18,112 INFO L280 TraceCheckUtils]: 142: Hoare triple {9207#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {9207#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 02:44:18,113 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {9207#(<= 1 |isHighWaterSensorDry_#res|)} {9002#true} #863#return; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 02:44:18,114 INFO L280 TraceCheckUtils]: 144: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} is VALID [2020-07-18 02:44:18,115 INFO L280 TraceCheckUtils]: 145: Hoare triple {9204#(<= 1 |isHighWaterLevel_#t~ret58|)} ~tmp~7 := #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 02:44:18,116 INFO L280 TraceCheckUtils]: 146: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret58; {9205#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 02:44:18,116 INFO L280 TraceCheckUtils]: 147: Hoare triple {9205#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {9003#false} is VALID [2020-07-18 02:44:18,117 INFO L280 TraceCheckUtils]: 148: Hoare triple {9003#false} ~tmp___0~1 := 1; {9003#false} is VALID [2020-07-18 02:44:18,117 INFO L280 TraceCheckUtils]: 149: Hoare triple {9003#false} ~retValue_acc~8 := ~tmp___0~1; {9003#false} is VALID [2020-07-18 02:44:18,117 INFO L280 TraceCheckUtils]: 150: Hoare triple {9003#false} #res := ~retValue_acc~8; {9003#false} is VALID [2020-07-18 02:44:18,117 INFO L280 TraceCheckUtils]: 151: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-18 02:44:18,118 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {9003#false} {9002#true} #875#return; {9003#false} is VALID [2020-07-18 02:44:18,118 INFO L280 TraceCheckUtils]: 153: Hoare triple {9003#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {9003#false} is VALID [2020-07-18 02:44:18,118 INFO L280 TraceCheckUtils]: 154: Hoare triple {9003#false} ~tmp~5 := #t~ret39; {9003#false} is VALID [2020-07-18 02:44:18,118 INFO L280 TraceCheckUtils]: 155: Hoare triple {9003#false} havoc #t~ret39; {9003#false} is VALID [2020-07-18 02:44:18,119 INFO L280 TraceCheckUtils]: 156: Hoare triple {9003#false} assume !(0 != ~tmp~5); {9003#false} is VALID [2020-07-18 02:44:18,119 INFO L263 TraceCheckUtils]: 157: Hoare triple {9003#false} call processEnvironment__wrappee__base(); {9002#true} is VALID [2020-07-18 02:44:18,119 INFO L280 TraceCheckUtils]: 158: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:18,120 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {9002#true} {9003#false} #879#return; {9003#false} is VALID [2020-07-18 02:44:18,120 INFO L280 TraceCheckUtils]: 160: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-18 02:44:18,120 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9003#false} {9002#true} #853#return; {9003#false} is VALID [2020-07-18 02:44:18,121 INFO L280 TraceCheckUtils]: 162: Hoare triple {9003#false} assume true; {9003#false} is VALID [2020-07-18 02:44:18,121 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9003#false} {9002#true} #867#return; {9003#false} is VALID [2020-07-18 02:44:18,121 INFO L263 TraceCheckUtils]: 164: Hoare triple {9003#false} call __utac_acc__Specification1_spec__1(); {9003#false} is VALID [2020-07-18 02:44:18,121 INFO L280 TraceCheckUtils]: 165: Hoare triple {9003#false} havoc ~tmp~4; {9003#false} is VALID [2020-07-18 02:44:18,122 INFO L280 TraceCheckUtils]: 166: Hoare triple {9003#false} havoc ~tmp___0~0; {9003#false} is VALID [2020-07-18 02:44:18,122 INFO L263 TraceCheckUtils]: 167: Hoare triple {9003#false} call #t~ret36 := isMethaneLevelCritical(); {9002#true} is VALID [2020-07-18 02:44:18,122 INFO L280 TraceCheckUtils]: 168: Hoare triple {9002#true} havoc ~retValue_acc~9; {9002#true} is VALID [2020-07-18 02:44:18,122 INFO L280 TraceCheckUtils]: 169: Hoare triple {9002#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {9002#true} is VALID [2020-07-18 02:44:18,123 INFO L280 TraceCheckUtils]: 170: Hoare triple {9002#true} #res := ~retValue_acc~9; {9002#true} is VALID [2020-07-18 02:44:18,123 INFO L280 TraceCheckUtils]: 171: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:18,123 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {9002#true} {9003#false} #897#return; {9003#false} is VALID [2020-07-18 02:44:18,123 INFO L280 TraceCheckUtils]: 173: Hoare triple {9003#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {9003#false} is VALID [2020-07-18 02:44:18,124 INFO L280 TraceCheckUtils]: 174: Hoare triple {9003#false} ~tmp~4 := #t~ret36; {9003#false} is VALID [2020-07-18 02:44:18,124 INFO L280 TraceCheckUtils]: 175: Hoare triple {9003#false} havoc #t~ret36; {9003#false} is VALID [2020-07-18 02:44:18,124 INFO L280 TraceCheckUtils]: 176: Hoare triple {9003#false} assume 0 != ~tmp~4; {9003#false} is VALID [2020-07-18 02:44:18,124 INFO L263 TraceCheckUtils]: 177: Hoare triple {9003#false} call #t~ret37 := isPumpRunning(); {9002#true} is VALID [2020-07-18 02:44:18,125 INFO L280 TraceCheckUtils]: 178: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-18 02:44:18,125 INFO L280 TraceCheckUtils]: 179: Hoare triple {9002#true} ~retValue_acc~7 := ~pumpRunning~0; {9002#true} is VALID [2020-07-18 02:44:18,125 INFO L280 TraceCheckUtils]: 180: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-18 02:44:18,126 INFO L280 TraceCheckUtils]: 181: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 02:44:18,126 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {9002#true} {9003#false} #899#return; {9003#false} is VALID [2020-07-18 02:44:18,126 INFO L280 TraceCheckUtils]: 183: Hoare triple {9003#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {9003#false} is VALID [2020-07-18 02:44:18,127 INFO L280 TraceCheckUtils]: 184: Hoare triple {9003#false} ~tmp___0~0 := #t~ret37; {9003#false} is VALID [2020-07-18 02:44:18,127 INFO L280 TraceCheckUtils]: 185: Hoare triple {9003#false} havoc #t~ret37; {9003#false} is VALID [2020-07-18 02:44:18,127 INFO L280 TraceCheckUtils]: 186: Hoare triple {9003#false} assume 0 != ~tmp___0~0; {9003#false} is VALID [2020-07-18 02:44:18,127 INFO L263 TraceCheckUtils]: 187: Hoare triple {9003#false} call __automaton_fail(); {9003#false} is VALID [2020-07-18 02:44:18,128 INFO L280 TraceCheckUtils]: 188: Hoare triple {9003#false} assume !false; {9003#false} is VALID [2020-07-18 02:44:18,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:44:18,177 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1177907429] [2020-07-18 02:44:18,177 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:44:18,178 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-18 02:44:18,178 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [420611018] [2020-07-18 02:44:18,180 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 189 [2020-07-18 02:44:18,181 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:44:18,181 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 02:44:18,400 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:44:18,400 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 02:44:18,400 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:44:18,401 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 02:44:18,401 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2020-07-18 02:44:18,401 INFO L87 Difference]: Start difference. First operand 346 states and 373 transitions. Second operand 12 states. [2020-07-18 02:44:20,700 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:44:21,066 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 02:44:21,593 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:44:22,162 WARN L193 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:44:22,701 WARN L193 SmtUtils]: Spent 318.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:44:29,303 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:44:29,754 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:44:30,371 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:44:30,892 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:44:31,278 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:44:43,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:44:43,768 INFO L93 Difference]: Finished difference Result 646 states and 735 transitions. [2020-07-18 02:44:43,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-18 02:44:43,768 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 189 [2020-07-18 02:44:43,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:44:43,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 02:44:43,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 504 transitions. [2020-07-18 02:44:43,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 02:44:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 504 transitions. [2020-07-18 02:44:43,780 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 504 transitions. [2020-07-18 02:44:45,170 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 504 edges. 504 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:44:45,185 INFO L225 Difference]: With dead ends: 646 [2020-07-18 02:44:45,186 INFO L226 Difference]: Without dead ends: 410 [2020-07-18 02:44:45,187 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=82, Invalid=380, Unknown=0, NotChecked=0, Total=462 [2020-07-18 02:44:45,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 410 states. [2020-07-18 02:44:52,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 410 to 352. [2020-07-18 02:44:52,129 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:44:52,129 INFO L82 GeneralOperation]: Start isEquivalent. First operand 410 states. Second operand 352 states. [2020-07-18 02:44:52,130 INFO L74 IsIncluded]: Start isIncluded. First operand 410 states. Second operand 352 states. [2020-07-18 02:44:52,130 INFO L87 Difference]: Start difference. First operand 410 states. Second operand 352 states. [2020-07-18 02:44:52,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:44:52,145 INFO L93 Difference]: Finished difference Result 410 states and 458 transitions. [2020-07-18 02:44:52,145 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 458 transitions. [2020-07-18 02:44:52,146 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:44:52,147 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:44:52,147 INFO L74 IsIncluded]: Start isIncluded. First operand 352 states. Second operand 410 states. [2020-07-18 02:44:52,147 INFO L87 Difference]: Start difference. First operand 352 states. Second operand 410 states. [2020-07-18 02:44:52,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:44:52,161 INFO L93 Difference]: Finished difference Result 410 states and 458 transitions. [2020-07-18 02:44:52,161 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 458 transitions. [2020-07-18 02:44:52,162 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:44:52,163 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:44:52,163 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:44:52,163 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:44:52,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 352 states. [2020-07-18 02:44:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 379 transitions. [2020-07-18 02:44:52,173 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 379 transitions. Word has length 189 [2020-07-18 02:44:52,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:44:52,173 INFO L479 AbstractCegarLoop]: Abstraction has 352 states and 379 transitions. [2020-07-18 02:44:52,174 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 02:44:52,174 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 352 states and 379 transitions. [2020-07-18 02:44:53,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 379 edges. 379 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:44:53,980 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 379 transitions. [2020-07-18 02:44:53,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-18 02:44:53,984 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:44:53,984 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:44:53,985 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 02:44:53,985 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:44:53,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:44:53,985 INFO L82 PathProgramCache]: Analyzing trace with hash 837162392, now seen corresponding path program 1 times [2020-07-18 02:44:53,985 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:44:53,986 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [549776937] [2020-07-18 02:44:53,986 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:44:54,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,320 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:44:54,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {12188#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12047#true} is VALID [2020-07-18 02:44:54,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} #valid := #valid[0 := 0]; {12047#true} is VALID [2020-07-18 02:44:54,389 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} assume 0 < #StackHeapBarrier; {12047#true} is VALID [2020-07-18 02:44:54,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {12047#true} is VALID [2020-07-18 02:44:54,390 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {12047#true} is VALID [2020-07-18 02:44:54,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {12047#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {12047#true} is VALID [2020-07-18 02:44:54,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {12047#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {12047#true} is VALID [2020-07-18 02:44:54,390 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {12047#true} is VALID [2020-07-18 02:44:54,390 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {12047#true} is VALID [2020-07-18 02:44:54,390 INFO L280 TraceCheckUtils]: 9: Hoare triple {12047#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {12047#true} is VALID [2020-07-18 02:44:54,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {12047#true} is VALID [2020-07-18 02:44:54,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {12047#true} is VALID [2020-07-18 02:44:54,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {12047#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {12047#true} is VALID [2020-07-18 02:44:54,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {12047#true} is VALID [2020-07-18 02:44:54,391 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {12047#true} is VALID [2020-07-18 02:44:54,391 INFO L280 TraceCheckUtils]: 15: Hoare triple {12047#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {12047#true} is VALID [2020-07-18 02:44:54,392 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {12047#true} is VALID [2020-07-18 02:44:54,392 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {12047#true} is VALID [2020-07-18 02:44:54,392 INFO L280 TraceCheckUtils]: 18: Hoare triple {12047#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {12047#true} is VALID [2020-07-18 02:44:54,392 INFO L280 TraceCheckUtils]: 19: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {12047#true} is VALID [2020-07-18 02:44:54,392 INFO L280 TraceCheckUtils]: 20: Hoare triple {12047#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {12047#true} is VALID [2020-07-18 02:44:54,392 INFO L280 TraceCheckUtils]: 21: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {12047#true} is VALID [2020-07-18 02:44:54,393 INFO L280 TraceCheckUtils]: 22: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {12047#true} is VALID [2020-07-18 02:44:54,393 INFO L280 TraceCheckUtils]: 23: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {12047#true} is VALID [2020-07-18 02:44:54,393 INFO L280 TraceCheckUtils]: 24: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {12047#true} is VALID [2020-07-18 02:44:54,393 INFO L280 TraceCheckUtils]: 25: Hoare triple {12047#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {12047#true} is VALID [2020-07-18 02:44:54,393 INFO L280 TraceCheckUtils]: 26: Hoare triple {12047#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {12047#true} is VALID [2020-07-18 02:44:54,394 INFO L280 TraceCheckUtils]: 27: Hoare triple {12047#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {12047#true} is VALID [2020-07-18 02:44:54,394 INFO L280 TraceCheckUtils]: 28: Hoare triple {12047#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {12047#true} is VALID [2020-07-18 02:44:54,394 INFO L280 TraceCheckUtils]: 29: Hoare triple {12047#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {12047#true} is VALID [2020-07-18 02:44:54,394 INFO L280 TraceCheckUtils]: 30: Hoare triple {12047#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {12047#true} is VALID [2020-07-18 02:44:54,394 INFO L280 TraceCheckUtils]: 31: Hoare triple {12047#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {12047#true} is VALID [2020-07-18 02:44:54,394 INFO L280 TraceCheckUtils]: 32: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {12047#true} is VALID [2020-07-18 02:44:54,395 INFO L280 TraceCheckUtils]: 33: Hoare triple {12047#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {12047#true} is VALID [2020-07-18 02:44:54,395 INFO L280 TraceCheckUtils]: 34: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {12047#true} is VALID [2020-07-18 02:44:54,395 INFO L280 TraceCheckUtils]: 35: Hoare triple {12047#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {12047#true} is VALID [2020-07-18 02:44:54,395 INFO L280 TraceCheckUtils]: 36: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {12047#true} is VALID [2020-07-18 02:44:54,395 INFO L280 TraceCheckUtils]: 37: Hoare triple {12047#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {12047#true} is VALID [2020-07-18 02:44:54,395 INFO L280 TraceCheckUtils]: 38: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {12047#true} is VALID [2020-07-18 02:44:54,396 INFO L280 TraceCheckUtils]: 39: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {12047#true} is VALID [2020-07-18 02:44:54,396 INFO L280 TraceCheckUtils]: 40: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {12047#true} is VALID [2020-07-18 02:44:54,396 INFO L280 TraceCheckUtils]: 41: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {12047#true} is VALID [2020-07-18 02:44:54,396 INFO L280 TraceCheckUtils]: 42: Hoare triple {12047#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {12047#true} is VALID [2020-07-18 02:44:54,396 INFO L280 TraceCheckUtils]: 43: Hoare triple {12047#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {12047#true} is VALID [2020-07-18 02:44:54,397 INFO L280 TraceCheckUtils]: 44: Hoare triple {12047#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {12047#true} is VALID [2020-07-18 02:44:54,397 INFO L280 TraceCheckUtils]: 45: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {12047#true} is VALID [2020-07-18 02:44:54,397 INFO L280 TraceCheckUtils]: 46: Hoare triple {12047#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {12047#true} is VALID [2020-07-18 02:44:54,397 INFO L280 TraceCheckUtils]: 47: Hoare triple {12047#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {12047#true} is VALID [2020-07-18 02:44:54,397 INFO L280 TraceCheckUtils]: 48: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {12047#true} is VALID [2020-07-18 02:44:54,397 INFO L280 TraceCheckUtils]: 49: Hoare triple {12047#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {12047#true} is VALID [2020-07-18 02:44:54,398 INFO L280 TraceCheckUtils]: 50: Hoare triple {12047#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {12047#true} is VALID [2020-07-18 02:44:54,398 INFO L280 TraceCheckUtils]: 51: Hoare triple {12047#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {12047#true} is VALID [2020-07-18 02:44:54,398 INFO L280 TraceCheckUtils]: 52: Hoare triple {12047#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {12047#true} is VALID [2020-07-18 02:44:54,398 INFO L280 TraceCheckUtils]: 53: Hoare triple {12047#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {12047#true} is VALID [2020-07-18 02:44:54,398 INFO L280 TraceCheckUtils]: 54: Hoare triple {12047#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {12047#true} is VALID [2020-07-18 02:44:54,399 INFO L280 TraceCheckUtils]: 55: Hoare triple {12047#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {12047#true} is VALID [2020-07-18 02:44:54,399 INFO L280 TraceCheckUtils]: 56: Hoare triple {12047#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {12047#true} is VALID [2020-07-18 02:44:54,399 INFO L280 TraceCheckUtils]: 57: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {12047#true} is VALID [2020-07-18 02:44:54,399 INFO L280 TraceCheckUtils]: 58: Hoare triple {12047#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {12047#true} is VALID [2020-07-18 02:44:54,399 INFO L280 TraceCheckUtils]: 59: Hoare triple {12047#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {12047#true} is VALID [2020-07-18 02:44:54,400 INFO L280 TraceCheckUtils]: 60: Hoare triple {12047#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {12047#true} is VALID [2020-07-18 02:44:54,400 INFO L280 TraceCheckUtils]: 61: Hoare triple {12047#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {12047#true} is VALID [2020-07-18 02:44:54,400 INFO L280 TraceCheckUtils]: 62: Hoare triple {12047#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {12047#true} is VALID [2020-07-18 02:44:54,400 INFO L280 TraceCheckUtils]: 63: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {12047#true} is VALID [2020-07-18 02:44:54,400 INFO L280 TraceCheckUtils]: 64: Hoare triple {12047#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {12047#true} is VALID [2020-07-18 02:44:54,401 INFO L280 TraceCheckUtils]: 65: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {12047#true} is VALID [2020-07-18 02:44:54,401 INFO L280 TraceCheckUtils]: 66: Hoare triple {12047#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {12047#true} is VALID [2020-07-18 02:44:54,401 INFO L280 TraceCheckUtils]: 67: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {12047#true} is VALID [2020-07-18 02:44:54,401 INFO L280 TraceCheckUtils]: 68: Hoare triple {12047#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {12047#true} is VALID [2020-07-18 02:44:54,401 INFO L280 TraceCheckUtils]: 69: Hoare triple {12047#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {12047#true} is VALID [2020-07-18 02:44:54,402 INFO L280 TraceCheckUtils]: 70: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {12047#true} is VALID [2020-07-18 02:44:54,402 INFO L280 TraceCheckUtils]: 71: Hoare triple {12047#true} ~head~0.base, ~head~0.offset := 0, 0; {12047#true} is VALID [2020-07-18 02:44:54,402 INFO L280 TraceCheckUtils]: 72: Hoare triple {12047#true} ~cleanupTimeShifts~0 := 4; {12047#true} is VALID [2020-07-18 02:44:54,402 INFO L280 TraceCheckUtils]: 73: Hoare triple {12047#true} ~pumpRunning~0 := 0; {12047#true} is VALID [2020-07-18 02:44:54,402 INFO L280 TraceCheckUtils]: 74: Hoare triple {12047#true} ~systemActive~0 := 1; {12047#true} is VALID [2020-07-18 02:44:54,403 INFO L280 TraceCheckUtils]: 75: Hoare triple {12047#true} ~waterLevel~0 := 1; {12047#true} is VALID [2020-07-18 02:44:54,405 INFO L280 TraceCheckUtils]: 76: Hoare triple {12047#true} ~methaneLevelCritical~0 := 0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,406 INFO L280 TraceCheckUtils]: 77: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume true; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,406 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {12128#(= 0 ~methaneLevelCritical~0)} {12047#true} #893#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,416 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #807#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,419 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #809#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~5; {12047#true} is VALID [2020-07-18 02:44:54,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} ~retValue_acc~5 := 1; {12047#true} is VALID [2020-07-18 02:44:54,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} #res := ~retValue_acc~5; {12047#true} is VALID [2020-07-18 02:44:54,423 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,424 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #811#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,446 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #813#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-18 02:44:54,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-18 02:44:54,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-18 02:44:54,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-18 02:44:54,476 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,476 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-18 02:44:54,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~8; {12047#true} is VALID [2020-07-18 02:44:54,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} havoc ~tmp~7; {12047#true} is VALID [2020-07-18 02:44:54,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} havoc ~tmp___0~1; {12047#true} is VALID [2020-07-18 02:44:54,477 INFO L263 TraceCheckUtils]: 3: Hoare triple {12047#true} call #t~ret58 := isHighWaterSensorDry(); {12047#true} is VALID [2020-07-18 02:44:54,477 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-18 02:44:54,477 INFO L280 TraceCheckUtils]: 5: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-18 02:44:54,477 INFO L280 TraceCheckUtils]: 6: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-18 02:44:54,478 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-18 02:44:54,478 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,478 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-18 02:44:54,478 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12047#true} is VALID [2020-07-18 02:44:54,478 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} ~tmp~7 := #t~ret58; {12047#true} is VALID [2020-07-18 02:44:54,479 INFO L280 TraceCheckUtils]: 12: Hoare triple {12047#true} havoc #t~ret58; {12047#true} is VALID [2020-07-18 02:44:54,479 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} assume 0 != ~tmp~7; {12047#true} is VALID [2020-07-18 02:44:54,479 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} ~tmp___0~1 := 0; {12047#true} is VALID [2020-07-18 02:44:54,479 INFO L280 TraceCheckUtils]: 15: Hoare triple {12047#true} ~retValue_acc~8 := ~tmp___0~1; {12047#true} is VALID [2020-07-18 02:44:54,479 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} #res := ~retValue_acc~8; {12047#true} is VALID [2020-07-18 02:44:54,480 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,480 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {12047#true} {12047#true} #875#return; {12047#true} is VALID [2020-07-18 02:44:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,483 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12047#true} {12047#true} #879#return; {12047#true} is VALID [2020-07-18 02:44:54,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12047#true} is VALID [2020-07-18 02:44:54,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} assume 0 == ~pumpRunning~0; {12047#true} is VALID [2020-07-18 02:44:54,483 INFO L263 TraceCheckUtils]: 2: Hoare triple {12047#true} call #t~ret39 := isHighWaterLevel(); {12047#true} is VALID [2020-07-18 02:44:54,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} havoc ~retValue_acc~8; {12047#true} is VALID [2020-07-18 02:44:54,484 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} havoc ~tmp~7; {12047#true} is VALID [2020-07-18 02:44:54,484 INFO L280 TraceCheckUtils]: 5: Hoare triple {12047#true} havoc ~tmp___0~1; {12047#true} is VALID [2020-07-18 02:44:54,484 INFO L263 TraceCheckUtils]: 6: Hoare triple {12047#true} call #t~ret58 := isHighWaterSensorDry(); {12047#true} is VALID [2020-07-18 02:44:54,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-18 02:44:54,484 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-18 02:44:54,485 INFO L280 TraceCheckUtils]: 9: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-18 02:44:54,485 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-18 02:44:54,485 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,485 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-18 02:44:54,485 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12047#true} is VALID [2020-07-18 02:44:54,485 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} ~tmp~7 := #t~ret58; {12047#true} is VALID [2020-07-18 02:44:54,486 INFO L280 TraceCheckUtils]: 15: Hoare triple {12047#true} havoc #t~ret58; {12047#true} is VALID [2020-07-18 02:44:54,486 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} assume 0 != ~tmp~7; {12047#true} is VALID [2020-07-18 02:44:54,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} ~tmp___0~1 := 0; {12047#true} is VALID [2020-07-18 02:44:54,486 INFO L280 TraceCheckUtils]: 18: Hoare triple {12047#true} ~retValue_acc~8 := ~tmp___0~1; {12047#true} is VALID [2020-07-18 02:44:54,486 INFO L280 TraceCheckUtils]: 19: Hoare triple {12047#true} #res := ~retValue_acc~8; {12047#true} is VALID [2020-07-18 02:44:54,487 INFO L280 TraceCheckUtils]: 20: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,487 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {12047#true} {12047#true} #875#return; {12047#true} is VALID [2020-07-18 02:44:54,487 INFO L280 TraceCheckUtils]: 22: Hoare triple {12047#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {12047#true} is VALID [2020-07-18 02:44:54,487 INFO L280 TraceCheckUtils]: 23: Hoare triple {12047#true} ~tmp~5 := #t~ret39; {12047#true} is VALID [2020-07-18 02:44:54,487 INFO L280 TraceCheckUtils]: 24: Hoare triple {12047#true} havoc #t~ret39; {12047#true} is VALID [2020-07-18 02:44:54,488 INFO L280 TraceCheckUtils]: 25: Hoare triple {12047#true} assume !(0 != ~tmp~5); {12047#true} is VALID [2020-07-18 02:44:54,488 INFO L263 TraceCheckUtils]: 26: Hoare triple {12047#true} call processEnvironment__wrappee__base(); {12047#true} is VALID [2020-07-18 02:44:54,488 INFO L280 TraceCheckUtils]: 27: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,488 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {12047#true} {12047#true} #879#return; {12047#true} is VALID [2020-07-18 02:44:54,488 INFO L280 TraceCheckUtils]: 29: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,489 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {12047#true} {12047#true} #853#return; {12047#true} is VALID [2020-07-18 02:44:54,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {12047#true} is VALID [2020-07-18 02:44:54,489 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} assume !(0 != ~pumpRunning~0); {12047#true} is VALID [2020-07-18 02:44:54,490 INFO L263 TraceCheckUtils]: 2: Hoare triple {12047#true} call processEnvironment__wrappee__highWaterSensor(); {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:44:54,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12047#true} is VALID [2020-07-18 02:44:54,491 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} assume 0 == ~pumpRunning~0; {12047#true} is VALID [2020-07-18 02:44:54,491 INFO L263 TraceCheckUtils]: 5: Hoare triple {12047#true} call #t~ret39 := isHighWaterLevel(); {12047#true} is VALID [2020-07-18 02:44:54,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {12047#true} havoc ~retValue_acc~8; {12047#true} is VALID [2020-07-18 02:44:54,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} havoc ~tmp~7; {12047#true} is VALID [2020-07-18 02:44:54,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} havoc ~tmp___0~1; {12047#true} is VALID [2020-07-18 02:44:54,491 INFO L263 TraceCheckUtils]: 9: Hoare triple {12047#true} call #t~ret58 := isHighWaterSensorDry(); {12047#true} is VALID [2020-07-18 02:44:54,492 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-18 02:44:54,492 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-18 02:44:54,492 INFO L280 TraceCheckUtils]: 12: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-18 02:44:54,492 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-18 02:44:54,492 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,492 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-18 02:44:54,493 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12047#true} is VALID [2020-07-18 02:44:54,493 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} ~tmp~7 := #t~ret58; {12047#true} is VALID [2020-07-18 02:44:54,493 INFO L280 TraceCheckUtils]: 18: Hoare triple {12047#true} havoc #t~ret58; {12047#true} is VALID [2020-07-18 02:44:54,493 INFO L280 TraceCheckUtils]: 19: Hoare triple {12047#true} assume 0 != ~tmp~7; {12047#true} is VALID [2020-07-18 02:44:54,493 INFO L280 TraceCheckUtils]: 20: Hoare triple {12047#true} ~tmp___0~1 := 0; {12047#true} is VALID [2020-07-18 02:44:54,494 INFO L280 TraceCheckUtils]: 21: Hoare triple {12047#true} ~retValue_acc~8 := ~tmp___0~1; {12047#true} is VALID [2020-07-18 02:44:54,494 INFO L280 TraceCheckUtils]: 22: Hoare triple {12047#true} #res := ~retValue_acc~8; {12047#true} is VALID [2020-07-18 02:44:54,494 INFO L280 TraceCheckUtils]: 23: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,494 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {12047#true} {12047#true} #875#return; {12047#true} is VALID [2020-07-18 02:44:54,494 INFO L280 TraceCheckUtils]: 25: Hoare triple {12047#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {12047#true} is VALID [2020-07-18 02:44:54,494 INFO L280 TraceCheckUtils]: 26: Hoare triple {12047#true} ~tmp~5 := #t~ret39; {12047#true} is VALID [2020-07-18 02:44:54,495 INFO L280 TraceCheckUtils]: 27: Hoare triple {12047#true} havoc #t~ret39; {12047#true} is VALID [2020-07-18 02:44:54,495 INFO L280 TraceCheckUtils]: 28: Hoare triple {12047#true} assume !(0 != ~tmp~5); {12047#true} is VALID [2020-07-18 02:44:54,495 INFO L263 TraceCheckUtils]: 29: Hoare triple {12047#true} call processEnvironment__wrappee__base(); {12047#true} is VALID [2020-07-18 02:44:54,495 INFO L280 TraceCheckUtils]: 30: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,495 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12047#true} {12047#true} #879#return; {12047#true} is VALID [2020-07-18 02:44:54,495 INFO L280 TraceCheckUtils]: 32: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,496 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {12047#true} {12047#true} #853#return; {12047#true} is VALID [2020-07-18 02:44:54,496 INFO L280 TraceCheckUtils]: 34: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,496 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #867#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~9; {12047#true} is VALID [2020-07-18 02:44:54,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {12248#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-18 02:44:54,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {12248#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,527 INFO L280 TraceCheckUtils]: 3: Hoare triple {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,528 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {12128#(= 0 ~methaneLevelCritical~0)} #897#return; {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-18 02:44:54,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:44:54,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {12047#true} havoc ~retValue_acc~7; {12047#true} is VALID [2020-07-18 02:44:54,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {12047#true} ~retValue_acc~7 := ~pumpRunning~0; {12047#true} is VALID [2020-07-18 02:44:54,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} #res := ~retValue_acc~7; {12047#true} is VALID [2020-07-18 02:44:54,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,531 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12047#true} {12048#false} #899#return; {12048#false} is VALID [2020-07-18 02:44:54,535 INFO L263 TraceCheckUtils]: 0: Hoare triple {12047#true} call ULTIMATE.init(); {12188#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 02:44:54,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {12188#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {12047#true} is VALID [2020-07-18 02:44:54,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {12047#true} #valid := #valid[0 := 0]; {12047#true} is VALID [2020-07-18 02:44:54,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {12047#true} assume 0 < #StackHeapBarrier; {12047#true} is VALID [2020-07-18 02:44:54,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {12047#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {12047#true} is VALID [2020-07-18 02:44:54,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {12047#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {12047#true} is VALID [2020-07-18 02:44:54,537 INFO L280 TraceCheckUtils]: 6: Hoare triple {12047#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {12047#true} is VALID [2020-07-18 02:44:54,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {12047#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {12047#true} is VALID [2020-07-18 02:44:54,537 INFO L280 TraceCheckUtils]: 8: Hoare triple {12047#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {12047#true} is VALID [2020-07-18 02:44:54,537 INFO L280 TraceCheckUtils]: 9: Hoare triple {12047#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {12047#true} is VALID [2020-07-18 02:44:54,537 INFO L280 TraceCheckUtils]: 10: Hoare triple {12047#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {12047#true} is VALID [2020-07-18 02:44:54,537 INFO L280 TraceCheckUtils]: 11: Hoare triple {12047#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {12047#true} is VALID [2020-07-18 02:44:54,538 INFO L280 TraceCheckUtils]: 12: Hoare triple {12047#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {12047#true} is VALID [2020-07-18 02:44:54,538 INFO L280 TraceCheckUtils]: 13: Hoare triple {12047#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {12047#true} is VALID [2020-07-18 02:44:54,538 INFO L280 TraceCheckUtils]: 14: Hoare triple {12047#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {12047#true} is VALID [2020-07-18 02:44:54,538 INFO L280 TraceCheckUtils]: 15: Hoare triple {12047#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {12047#true} is VALID [2020-07-18 02:44:54,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {12047#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {12047#true} is VALID [2020-07-18 02:44:54,538 INFO L280 TraceCheckUtils]: 17: Hoare triple {12047#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {12047#true} is VALID [2020-07-18 02:44:54,539 INFO L280 TraceCheckUtils]: 18: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {12047#true} is VALID [2020-07-18 02:44:54,539 INFO L280 TraceCheckUtils]: 19: Hoare triple {12047#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {12047#true} is VALID [2020-07-18 02:44:54,539 INFO L280 TraceCheckUtils]: 20: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {12047#true} is VALID [2020-07-18 02:44:54,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {12047#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {12047#true} is VALID [2020-07-18 02:44:54,539 INFO L280 TraceCheckUtils]: 22: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {12047#true} is VALID [2020-07-18 02:44:54,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {12047#true} is VALID [2020-07-18 02:44:54,540 INFO L280 TraceCheckUtils]: 24: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {12047#true} is VALID [2020-07-18 02:44:54,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {12047#true} is VALID [2020-07-18 02:44:54,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {12047#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {12047#true} is VALID [2020-07-18 02:44:54,540 INFO L280 TraceCheckUtils]: 27: Hoare triple {12047#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {12047#true} is VALID [2020-07-18 02:44:54,540 INFO L280 TraceCheckUtils]: 28: Hoare triple {12047#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {12047#true} is VALID [2020-07-18 02:44:54,540 INFO L280 TraceCheckUtils]: 29: Hoare triple {12047#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {12047#true} is VALID [2020-07-18 02:44:54,541 INFO L280 TraceCheckUtils]: 30: Hoare triple {12047#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {12047#true} is VALID [2020-07-18 02:44:54,541 INFO L280 TraceCheckUtils]: 31: Hoare triple {12047#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {12047#true} is VALID [2020-07-18 02:44:54,541 INFO L280 TraceCheckUtils]: 32: Hoare triple {12047#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {12047#true} is VALID [2020-07-18 02:44:54,541 INFO L280 TraceCheckUtils]: 33: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {12047#true} is VALID [2020-07-18 02:44:54,541 INFO L280 TraceCheckUtils]: 34: Hoare triple {12047#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {12047#true} is VALID [2020-07-18 02:44:54,541 INFO L280 TraceCheckUtils]: 35: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {12047#true} is VALID [2020-07-18 02:44:54,542 INFO L280 TraceCheckUtils]: 36: Hoare triple {12047#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {12047#true} is VALID [2020-07-18 02:44:54,542 INFO L280 TraceCheckUtils]: 37: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {12047#true} is VALID [2020-07-18 02:44:54,542 INFO L280 TraceCheckUtils]: 38: Hoare triple {12047#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {12047#true} is VALID [2020-07-18 02:44:54,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {12047#true} is VALID [2020-07-18 02:44:54,542 INFO L280 TraceCheckUtils]: 40: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {12047#true} is VALID [2020-07-18 02:44:54,542 INFO L280 TraceCheckUtils]: 41: Hoare triple {12047#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {12047#true} is VALID [2020-07-18 02:44:54,543 INFO L280 TraceCheckUtils]: 42: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {12047#true} is VALID [2020-07-18 02:44:54,543 INFO L280 TraceCheckUtils]: 43: Hoare triple {12047#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {12047#true} is VALID [2020-07-18 02:44:54,543 INFO L280 TraceCheckUtils]: 44: Hoare triple {12047#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {12047#true} is VALID [2020-07-18 02:44:54,543 INFO L280 TraceCheckUtils]: 45: Hoare triple {12047#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {12047#true} is VALID [2020-07-18 02:44:54,543 INFO L280 TraceCheckUtils]: 46: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {12047#true} is VALID [2020-07-18 02:44:54,544 INFO L280 TraceCheckUtils]: 47: Hoare triple {12047#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {12047#true} is VALID [2020-07-18 02:44:54,544 INFO L280 TraceCheckUtils]: 48: Hoare triple {12047#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {12047#true} is VALID [2020-07-18 02:44:54,544 INFO L280 TraceCheckUtils]: 49: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {12047#true} is VALID [2020-07-18 02:44:54,544 INFO L280 TraceCheckUtils]: 50: Hoare triple {12047#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {12047#true} is VALID [2020-07-18 02:44:54,544 INFO L280 TraceCheckUtils]: 51: Hoare triple {12047#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {12047#true} is VALID [2020-07-18 02:44:54,545 INFO L280 TraceCheckUtils]: 52: Hoare triple {12047#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {12047#true} is VALID [2020-07-18 02:44:54,545 INFO L280 TraceCheckUtils]: 53: Hoare triple {12047#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {12047#true} is VALID [2020-07-18 02:44:54,545 INFO L280 TraceCheckUtils]: 54: Hoare triple {12047#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {12047#true} is VALID [2020-07-18 02:44:54,545 INFO L280 TraceCheckUtils]: 55: Hoare triple {12047#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {12047#true} is VALID [2020-07-18 02:44:54,545 INFO L280 TraceCheckUtils]: 56: Hoare triple {12047#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {12047#true} is VALID [2020-07-18 02:44:54,545 INFO L280 TraceCheckUtils]: 57: Hoare triple {12047#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {12047#true} is VALID [2020-07-18 02:44:54,546 INFO L280 TraceCheckUtils]: 58: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {12047#true} is VALID [2020-07-18 02:44:54,546 INFO L280 TraceCheckUtils]: 59: Hoare triple {12047#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {12047#true} is VALID [2020-07-18 02:44:54,546 INFO L280 TraceCheckUtils]: 60: Hoare triple {12047#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {12047#true} is VALID [2020-07-18 02:44:54,546 INFO L280 TraceCheckUtils]: 61: Hoare triple {12047#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {12047#true} is VALID [2020-07-18 02:44:54,546 INFO L280 TraceCheckUtils]: 62: Hoare triple {12047#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {12047#true} is VALID [2020-07-18 02:44:54,547 INFO L280 TraceCheckUtils]: 63: Hoare triple {12047#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {12047#true} is VALID [2020-07-18 02:44:54,547 INFO L280 TraceCheckUtils]: 64: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {12047#true} is VALID [2020-07-18 02:44:54,547 INFO L280 TraceCheckUtils]: 65: Hoare triple {12047#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {12047#true} is VALID [2020-07-18 02:44:54,547 INFO L280 TraceCheckUtils]: 66: Hoare triple {12047#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {12047#true} is VALID [2020-07-18 02:44:54,547 INFO L280 TraceCheckUtils]: 67: Hoare triple {12047#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {12047#true} is VALID [2020-07-18 02:44:54,547 INFO L280 TraceCheckUtils]: 68: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {12047#true} is VALID [2020-07-18 02:44:54,548 INFO L280 TraceCheckUtils]: 69: Hoare triple {12047#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {12047#true} is VALID [2020-07-18 02:44:54,548 INFO L280 TraceCheckUtils]: 70: Hoare triple {12047#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {12047#true} is VALID [2020-07-18 02:44:54,548 INFO L280 TraceCheckUtils]: 71: Hoare triple {12047#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {12047#true} is VALID [2020-07-18 02:44:54,548 INFO L280 TraceCheckUtils]: 72: Hoare triple {12047#true} ~head~0.base, ~head~0.offset := 0, 0; {12047#true} is VALID [2020-07-18 02:44:54,548 INFO L280 TraceCheckUtils]: 73: Hoare triple {12047#true} ~cleanupTimeShifts~0 := 4; {12047#true} is VALID [2020-07-18 02:44:54,548 INFO L280 TraceCheckUtils]: 74: Hoare triple {12047#true} ~pumpRunning~0 := 0; {12047#true} is VALID [2020-07-18 02:44:54,549 INFO L280 TraceCheckUtils]: 75: Hoare triple {12047#true} ~systemActive~0 := 1; {12047#true} is VALID [2020-07-18 02:44:54,549 INFO L280 TraceCheckUtils]: 76: Hoare triple {12047#true} ~waterLevel~0 := 1; {12047#true} is VALID [2020-07-18 02:44:54,550 INFO L280 TraceCheckUtils]: 77: Hoare triple {12047#true} ~methaneLevelCritical~0 := 0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,550 INFO L280 TraceCheckUtils]: 78: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume true; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,551 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12128#(= 0 ~methaneLevelCritical~0)} {12047#true} #893#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,551 INFO L263 TraceCheckUtils]: 80: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,552 INFO L280 TraceCheckUtils]: 81: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,552 INFO L280 TraceCheckUtils]: 82: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,552 INFO L263 TraceCheckUtils]: 83: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {12047#true} is VALID [2020-07-18 02:44:54,553 INFO L280 TraceCheckUtils]: 84: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,553 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #807#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,553 INFO L263 TraceCheckUtils]: 86: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call select_features(); {12047#true} is VALID [2020-07-18 02:44:54,554 INFO L280 TraceCheckUtils]: 87: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,554 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #809#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,554 INFO L263 TraceCheckUtils]: 89: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call #t~ret35 := valid_product(); {12047#true} is VALID [2020-07-18 02:44:54,555 INFO L280 TraceCheckUtils]: 90: Hoare triple {12047#true} havoc ~retValue_acc~5; {12047#true} is VALID [2020-07-18 02:44:54,555 INFO L280 TraceCheckUtils]: 91: Hoare triple {12047#true} ~retValue_acc~5 := 1; {12047#true} is VALID [2020-07-18 02:44:54,555 INFO L280 TraceCheckUtils]: 92: Hoare triple {12047#true} #res := ~retValue_acc~5; {12047#true} is VALID [2020-07-18 02:44:54,555 INFO L280 TraceCheckUtils]: 93: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,556 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #811#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,556 INFO L280 TraceCheckUtils]: 95: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,557 INFO L280 TraceCheckUtils]: 96: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret35; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,557 INFO L280 TraceCheckUtils]: 97: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc #t~ret35; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,558 INFO L280 TraceCheckUtils]: 98: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,558 INFO L263 TraceCheckUtils]: 99: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call setup(); {12047#true} is VALID [2020-07-18 02:44:54,558 INFO L280 TraceCheckUtils]: 100: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,559 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #813#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,559 INFO L263 TraceCheckUtils]: 102: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call runTest(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,560 INFO L263 TraceCheckUtils]: 103: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call test(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,560 INFO L280 TraceCheckUtils]: 104: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,561 INFO L280 TraceCheckUtils]: 105: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,561 INFO L280 TraceCheckUtils]: 106: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,562 INFO L280 TraceCheckUtils]: 107: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,562 INFO L280 TraceCheckUtils]: 108: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,563 INFO L280 TraceCheckUtils]: 109: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,563 INFO L280 TraceCheckUtils]: 110: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume !false; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,564 INFO L280 TraceCheckUtils]: 111: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,564 INFO L280 TraceCheckUtils]: 112: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,565 INFO L280 TraceCheckUtils]: 113: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~nondet59; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,565 INFO L280 TraceCheckUtils]: 114: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet59; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,566 INFO L280 TraceCheckUtils]: 115: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~8); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,566 INFO L280 TraceCheckUtils]: 116: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,567 INFO L280 TraceCheckUtils]: 117: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet60; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,567 INFO L280 TraceCheckUtils]: 118: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet60; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,568 INFO L280 TraceCheckUtils]: 119: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,568 INFO L280 TraceCheckUtils]: 120: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,569 INFO L280 TraceCheckUtils]: 121: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet61; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,569 INFO L280 TraceCheckUtils]: 122: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet61; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,570 INFO L280 TraceCheckUtils]: 123: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,570 INFO L263 TraceCheckUtils]: 124: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call timeShift(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,571 INFO L280 TraceCheckUtils]: 125: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,571 INFO L280 TraceCheckUtils]: 126: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,572 INFO L263 TraceCheckUtils]: 127: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:44:54,572 INFO L280 TraceCheckUtils]: 128: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {12047#true} is VALID [2020-07-18 02:44:54,572 INFO L280 TraceCheckUtils]: 129: Hoare triple {12047#true} assume !(0 != ~pumpRunning~0); {12047#true} is VALID [2020-07-18 02:44:54,573 INFO L263 TraceCheckUtils]: 130: Hoare triple {12047#true} call processEnvironment__wrappee__highWaterSensor(); {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:44:54,573 INFO L280 TraceCheckUtils]: 131: Hoare triple {12189#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {12047#true} is VALID [2020-07-18 02:44:54,573 INFO L280 TraceCheckUtils]: 132: Hoare triple {12047#true} assume 0 == ~pumpRunning~0; {12047#true} is VALID [2020-07-18 02:44:54,573 INFO L263 TraceCheckUtils]: 133: Hoare triple {12047#true} call #t~ret39 := isHighWaterLevel(); {12047#true} is VALID [2020-07-18 02:44:54,574 INFO L280 TraceCheckUtils]: 134: Hoare triple {12047#true} havoc ~retValue_acc~8; {12047#true} is VALID [2020-07-18 02:44:54,574 INFO L280 TraceCheckUtils]: 135: Hoare triple {12047#true} havoc ~tmp~7; {12047#true} is VALID [2020-07-18 02:44:54,574 INFO L280 TraceCheckUtils]: 136: Hoare triple {12047#true} havoc ~tmp___0~1; {12047#true} is VALID [2020-07-18 02:44:54,574 INFO L263 TraceCheckUtils]: 137: Hoare triple {12047#true} call #t~ret58 := isHighWaterSensorDry(); {12047#true} is VALID [2020-07-18 02:44:54,574 INFO L280 TraceCheckUtils]: 138: Hoare triple {12047#true} havoc ~retValue_acc~11; {12047#true} is VALID [2020-07-18 02:44:54,575 INFO L280 TraceCheckUtils]: 139: Hoare triple {12047#true} assume ~waterLevel~0 < 2; {12047#true} is VALID [2020-07-18 02:44:54,575 INFO L280 TraceCheckUtils]: 140: Hoare triple {12047#true} ~retValue_acc~11 := 1; {12047#true} is VALID [2020-07-18 02:44:54,575 INFO L280 TraceCheckUtils]: 141: Hoare triple {12047#true} #res := ~retValue_acc~11; {12047#true} is VALID [2020-07-18 02:44:54,575 INFO L280 TraceCheckUtils]: 142: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,575 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {12047#true} {12047#true} #863#return; {12047#true} is VALID [2020-07-18 02:44:54,575 INFO L280 TraceCheckUtils]: 144: Hoare triple {12047#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {12047#true} is VALID [2020-07-18 02:44:54,576 INFO L280 TraceCheckUtils]: 145: Hoare triple {12047#true} ~tmp~7 := #t~ret58; {12047#true} is VALID [2020-07-18 02:44:54,576 INFO L280 TraceCheckUtils]: 146: Hoare triple {12047#true} havoc #t~ret58; {12047#true} is VALID [2020-07-18 02:44:54,576 INFO L280 TraceCheckUtils]: 147: Hoare triple {12047#true} assume 0 != ~tmp~7; {12047#true} is VALID [2020-07-18 02:44:54,576 INFO L280 TraceCheckUtils]: 148: Hoare triple {12047#true} ~tmp___0~1 := 0; {12047#true} is VALID [2020-07-18 02:44:54,576 INFO L280 TraceCheckUtils]: 149: Hoare triple {12047#true} ~retValue_acc~8 := ~tmp___0~1; {12047#true} is VALID [2020-07-18 02:44:54,576 INFO L280 TraceCheckUtils]: 150: Hoare triple {12047#true} #res := ~retValue_acc~8; {12047#true} is VALID [2020-07-18 02:44:54,577 INFO L280 TraceCheckUtils]: 151: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,577 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {12047#true} {12047#true} #875#return; {12047#true} is VALID [2020-07-18 02:44:54,577 INFO L280 TraceCheckUtils]: 153: Hoare triple {12047#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {12047#true} is VALID [2020-07-18 02:44:54,577 INFO L280 TraceCheckUtils]: 154: Hoare triple {12047#true} ~tmp~5 := #t~ret39; {12047#true} is VALID [2020-07-18 02:44:54,577 INFO L280 TraceCheckUtils]: 155: Hoare triple {12047#true} havoc #t~ret39; {12047#true} is VALID [2020-07-18 02:44:54,578 INFO L280 TraceCheckUtils]: 156: Hoare triple {12047#true} assume !(0 != ~tmp~5); {12047#true} is VALID [2020-07-18 02:44:54,578 INFO L263 TraceCheckUtils]: 157: Hoare triple {12047#true} call processEnvironment__wrappee__base(); {12047#true} is VALID [2020-07-18 02:44:54,578 INFO L280 TraceCheckUtils]: 158: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,578 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {12047#true} {12047#true} #879#return; {12047#true} is VALID [2020-07-18 02:44:54,578 INFO L280 TraceCheckUtils]: 160: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,578 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {12047#true} {12047#true} #853#return; {12047#true} is VALID [2020-07-18 02:44:54,579 INFO L280 TraceCheckUtils]: 162: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,579 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {12047#true} {12128#(= 0 ~methaneLevelCritical~0)} #867#return; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,580 INFO L263 TraceCheckUtils]: 164: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,580 INFO L280 TraceCheckUtils]: 165: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~4; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,581 INFO L280 TraceCheckUtils]: 166: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {12128#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,581 INFO L263 TraceCheckUtils]: 167: Hoare triple {12128#(= 0 ~methaneLevelCritical~0)} call #t~ret36 := isMethaneLevelCritical(); {12047#true} is VALID [2020-07-18 02:44:54,581 INFO L280 TraceCheckUtils]: 168: Hoare triple {12047#true} havoc ~retValue_acc~9; {12047#true} is VALID [2020-07-18 02:44:54,582 INFO L280 TraceCheckUtils]: 169: Hoare triple {12047#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {12248#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} is VALID [2020-07-18 02:44:54,582 INFO L280 TraceCheckUtils]: 170: Hoare triple {12248#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~9)} #res := ~retValue_acc~9; {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,583 INFO L280 TraceCheckUtils]: 171: Hoare triple {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 02:44:54,584 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {12249#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {12128#(= 0 ~methaneLevelCritical~0)} #897#return; {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-18 02:44:54,584 INFO L280 TraceCheckUtils]: 173: Hoare triple {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} is VALID [2020-07-18 02:44:54,585 INFO L280 TraceCheckUtils]: 174: Hoare triple {12181#(= 0 |__utac_acc__Specification1_spec__1_#t~ret36|)} ~tmp~4 := #t~ret36; {12182#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} is VALID [2020-07-18 02:44:54,585 INFO L280 TraceCheckUtils]: 175: Hoare triple {12182#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} havoc #t~ret36; {12182#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} is VALID [2020-07-18 02:44:54,586 INFO L280 TraceCheckUtils]: 176: Hoare triple {12182#(= 0 __utac_acc__Specification1_spec__1_~tmp~4)} assume 0 != ~tmp~4; {12048#false} is VALID [2020-07-18 02:44:54,586 INFO L263 TraceCheckUtils]: 177: Hoare triple {12048#false} call #t~ret37 := isPumpRunning(); {12047#true} is VALID [2020-07-18 02:44:54,586 INFO L280 TraceCheckUtils]: 178: Hoare triple {12047#true} havoc ~retValue_acc~7; {12047#true} is VALID [2020-07-18 02:44:54,586 INFO L280 TraceCheckUtils]: 179: Hoare triple {12047#true} ~retValue_acc~7 := ~pumpRunning~0; {12047#true} is VALID [2020-07-18 02:44:54,587 INFO L280 TraceCheckUtils]: 180: Hoare triple {12047#true} #res := ~retValue_acc~7; {12047#true} is VALID [2020-07-18 02:44:54,587 INFO L280 TraceCheckUtils]: 181: Hoare triple {12047#true} assume true; {12047#true} is VALID [2020-07-18 02:44:54,587 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {12047#true} {12048#false} #899#return; {12048#false} is VALID [2020-07-18 02:44:54,587 INFO L280 TraceCheckUtils]: 183: Hoare triple {12048#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {12048#false} is VALID [2020-07-18 02:44:54,587 INFO L280 TraceCheckUtils]: 184: Hoare triple {12048#false} ~tmp___0~0 := #t~ret37; {12048#false} is VALID [2020-07-18 02:44:54,587 INFO L280 TraceCheckUtils]: 185: Hoare triple {12048#false} havoc #t~ret37; {12048#false} is VALID [2020-07-18 02:44:54,588 INFO L280 TraceCheckUtils]: 186: Hoare triple {12048#false} assume 0 != ~tmp___0~0; {12048#false} is VALID [2020-07-18 02:44:54,588 INFO L263 TraceCheckUtils]: 187: Hoare triple {12048#false} call __automaton_fail(); {12048#false} is VALID [2020-07-18 02:44:54,588 INFO L280 TraceCheckUtils]: 188: Hoare triple {12048#false} assume !false; {12048#false} is VALID [2020-07-18 02:44:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:44:54,621 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [549776937] [2020-07-18 02:44:54,621 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:44:54,622 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 02:44:54,622 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103751689] [2020-07-18 02:44:54,623 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 189 [2020-07-18 02:44:54,623 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:44:54,623 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 02:44:54,826 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:44:54,826 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 02:44:54,826 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:44:54,827 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 02:44:54,827 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-18 02:44:54,827 INFO L87 Difference]: Start difference. First operand 352 states and 379 transitions. Second operand 9 states. [2020-07-18 02:44:55,845 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:45:07,623 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:45:08,058 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:45:08,677 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:45:09,148 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:45:09,501 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:45:09,840 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:45:10,196 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:45:11,597 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:45:24,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:45:24,139 INFO L93 Difference]: Finished difference Result 890 states and 1026 transitions. [2020-07-18 02:45:24,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 02:45:24,140 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 189 [2020-07-18 02:45:24,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:45:24,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:45:24,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 684 transitions. [2020-07-18 02:45:24,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 02:45:24,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 684 transitions. [2020-07-18 02:45:24,155 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 684 transitions. [2020-07-18 02:45:26,124 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 684 edges. 684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:45:26,150 INFO L225 Difference]: With dead ends: 890 [2020-07-18 02:45:26,150 INFO L226 Difference]: Without dead ends: 648 [2020-07-18 02:45:26,152 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-18 02:45:26,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 648 states. [2020-07-18 02:45:38,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 648 to 557. [2020-07-18 02:45:38,545 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:45:38,546 INFO L82 GeneralOperation]: Start isEquivalent. First operand 648 states. Second operand 557 states. [2020-07-18 02:45:38,546 INFO L74 IsIncluded]: Start isIncluded. First operand 648 states. Second operand 557 states. [2020-07-18 02:45:38,546 INFO L87 Difference]: Start difference. First operand 648 states. Second operand 557 states. [2020-07-18 02:45:38,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:45:38,574 INFO L93 Difference]: Finished difference Result 648 states and 733 transitions. [2020-07-18 02:45:38,574 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 733 transitions. [2020-07-18 02:45:38,576 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:45:38,576 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:45:38,576 INFO L74 IsIncluded]: Start isIncluded. First operand 557 states. Second operand 648 states. [2020-07-18 02:45:38,577 INFO L87 Difference]: Start difference. First operand 557 states. Second operand 648 states. [2020-07-18 02:45:38,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:45:38,604 INFO L93 Difference]: Finished difference Result 648 states and 733 transitions. [2020-07-18 02:45:38,605 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 733 transitions. [2020-07-18 02:45:38,606 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:45:38,607 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:45:38,607 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:45:38,607 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:45:38,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 557 states. [2020-07-18 02:45:38,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 606 transitions. [2020-07-18 02:45:38,628 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 606 transitions. Word has length 189 [2020-07-18 02:45:38,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:45:38,628 INFO L479 AbstractCegarLoop]: Abstraction has 557 states and 606 transitions. [2020-07-18 02:45:38,628 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 02:45:38,629 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 557 states and 606 transitions. [2020-07-18 02:45:41,741 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 606 edges. 606 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:45:41,741 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 606 transitions. [2020-07-18 02:45:41,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-07-18 02:45:41,744 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:45:41,744 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:45:41,744 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 02:45:41,744 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:45:41,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:45:41,745 INFO L82 PathProgramCache]: Analyzing trace with hash -980824808, now seen corresponding path program 1 times [2020-07-18 02:45:41,745 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:45:41,745 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [179114387] [2020-07-18 02:45:41,745 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:45:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,061 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:45:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {16608#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {16463#true} is VALID [2020-07-18 02:45:42,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} #valid := #valid[0 := 0]; {16463#true} is VALID [2020-07-18 02:45:42,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} assume 0 < #StackHeapBarrier; {16463#true} is VALID [2020-07-18 02:45:42,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {16463#true} is VALID [2020-07-18 02:45:42,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {16463#true} is VALID [2020-07-18 02:45:42,129 INFO L280 TraceCheckUtils]: 5: Hoare triple {16463#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {16463#true} is VALID [2020-07-18 02:45:42,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {16463#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {16463#true} is VALID [2020-07-18 02:45:42,129 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {16463#true} is VALID [2020-07-18 02:45:42,129 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {16463#true} is VALID [2020-07-18 02:45:42,129 INFO L280 TraceCheckUtils]: 9: Hoare triple {16463#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {16463#true} is VALID [2020-07-18 02:45:42,130 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {16463#true} is VALID [2020-07-18 02:45:42,130 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {16463#true} is VALID [2020-07-18 02:45:42,130 INFO L280 TraceCheckUtils]: 12: Hoare triple {16463#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {16463#true} is VALID [2020-07-18 02:45:42,130 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {16463#true} is VALID [2020-07-18 02:45:42,130 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {16463#true} is VALID [2020-07-18 02:45:42,130 INFO L280 TraceCheckUtils]: 15: Hoare triple {16463#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {16463#true} is VALID [2020-07-18 02:45:42,131 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {16463#true} is VALID [2020-07-18 02:45:42,131 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {16463#true} is VALID [2020-07-18 02:45:42,131 INFO L280 TraceCheckUtils]: 18: Hoare triple {16463#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {16463#true} is VALID [2020-07-18 02:45:42,131 INFO L280 TraceCheckUtils]: 19: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {16463#true} is VALID [2020-07-18 02:45:42,131 INFO L280 TraceCheckUtils]: 20: Hoare triple {16463#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {16463#true} is VALID [2020-07-18 02:45:42,131 INFO L280 TraceCheckUtils]: 21: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {16463#true} is VALID [2020-07-18 02:45:42,132 INFO L280 TraceCheckUtils]: 22: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {16463#true} is VALID [2020-07-18 02:45:42,132 INFO L280 TraceCheckUtils]: 23: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {16463#true} is VALID [2020-07-18 02:45:42,132 INFO L280 TraceCheckUtils]: 24: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {16463#true} is VALID [2020-07-18 02:45:42,132 INFO L280 TraceCheckUtils]: 25: Hoare triple {16463#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {16463#true} is VALID [2020-07-18 02:45:42,132 INFO L280 TraceCheckUtils]: 26: Hoare triple {16463#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {16463#true} is VALID [2020-07-18 02:45:42,133 INFO L280 TraceCheckUtils]: 27: Hoare triple {16463#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {16463#true} is VALID [2020-07-18 02:45:42,133 INFO L280 TraceCheckUtils]: 28: Hoare triple {16463#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {16463#true} is VALID [2020-07-18 02:45:42,133 INFO L280 TraceCheckUtils]: 29: Hoare triple {16463#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {16463#true} is VALID [2020-07-18 02:45:42,133 INFO L280 TraceCheckUtils]: 30: Hoare triple {16463#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {16463#true} is VALID [2020-07-18 02:45:42,133 INFO L280 TraceCheckUtils]: 31: Hoare triple {16463#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {16463#true} is VALID [2020-07-18 02:45:42,134 INFO L280 TraceCheckUtils]: 32: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {16463#true} is VALID [2020-07-18 02:45:42,134 INFO L280 TraceCheckUtils]: 33: Hoare triple {16463#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {16463#true} is VALID [2020-07-18 02:45:42,134 INFO L280 TraceCheckUtils]: 34: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {16463#true} is VALID [2020-07-18 02:45:42,134 INFO L280 TraceCheckUtils]: 35: Hoare triple {16463#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {16463#true} is VALID [2020-07-18 02:45:42,134 INFO L280 TraceCheckUtils]: 36: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {16463#true} is VALID [2020-07-18 02:45:42,134 INFO L280 TraceCheckUtils]: 37: Hoare triple {16463#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {16463#true} is VALID [2020-07-18 02:45:42,135 INFO L280 TraceCheckUtils]: 38: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {16463#true} is VALID [2020-07-18 02:45:42,135 INFO L280 TraceCheckUtils]: 39: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {16463#true} is VALID [2020-07-18 02:45:42,135 INFO L280 TraceCheckUtils]: 40: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {16463#true} is VALID [2020-07-18 02:45:42,135 INFO L280 TraceCheckUtils]: 41: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {16463#true} is VALID [2020-07-18 02:45:42,135 INFO L280 TraceCheckUtils]: 42: Hoare triple {16463#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {16463#true} is VALID [2020-07-18 02:45:42,136 INFO L280 TraceCheckUtils]: 43: Hoare triple {16463#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {16463#true} is VALID [2020-07-18 02:45:42,136 INFO L280 TraceCheckUtils]: 44: Hoare triple {16463#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {16463#true} is VALID [2020-07-18 02:45:42,136 INFO L280 TraceCheckUtils]: 45: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {16463#true} is VALID [2020-07-18 02:45:42,136 INFO L280 TraceCheckUtils]: 46: Hoare triple {16463#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {16463#true} is VALID [2020-07-18 02:45:42,136 INFO L280 TraceCheckUtils]: 47: Hoare triple {16463#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {16463#true} is VALID [2020-07-18 02:45:42,136 INFO L280 TraceCheckUtils]: 48: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {16463#true} is VALID [2020-07-18 02:45:42,137 INFO L280 TraceCheckUtils]: 49: Hoare triple {16463#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {16463#true} is VALID [2020-07-18 02:45:42,137 INFO L280 TraceCheckUtils]: 50: Hoare triple {16463#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {16463#true} is VALID [2020-07-18 02:45:42,137 INFO L280 TraceCheckUtils]: 51: Hoare triple {16463#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {16463#true} is VALID [2020-07-18 02:45:42,137 INFO L280 TraceCheckUtils]: 52: Hoare triple {16463#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {16463#true} is VALID [2020-07-18 02:45:42,137 INFO L280 TraceCheckUtils]: 53: Hoare triple {16463#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {16463#true} is VALID [2020-07-18 02:45:42,137 INFO L280 TraceCheckUtils]: 54: Hoare triple {16463#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {16463#true} is VALID [2020-07-18 02:45:42,138 INFO L280 TraceCheckUtils]: 55: Hoare triple {16463#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {16463#true} is VALID [2020-07-18 02:45:42,138 INFO L280 TraceCheckUtils]: 56: Hoare triple {16463#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {16463#true} is VALID [2020-07-18 02:45:42,138 INFO L280 TraceCheckUtils]: 57: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {16463#true} is VALID [2020-07-18 02:45:42,138 INFO L280 TraceCheckUtils]: 58: Hoare triple {16463#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {16463#true} is VALID [2020-07-18 02:45:42,138 INFO L280 TraceCheckUtils]: 59: Hoare triple {16463#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {16463#true} is VALID [2020-07-18 02:45:42,139 INFO L280 TraceCheckUtils]: 60: Hoare triple {16463#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {16463#true} is VALID [2020-07-18 02:45:42,139 INFO L280 TraceCheckUtils]: 61: Hoare triple {16463#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {16463#true} is VALID [2020-07-18 02:45:42,139 INFO L280 TraceCheckUtils]: 62: Hoare triple {16463#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {16463#true} is VALID [2020-07-18 02:45:42,139 INFO L280 TraceCheckUtils]: 63: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {16463#true} is VALID [2020-07-18 02:45:42,139 INFO L280 TraceCheckUtils]: 64: Hoare triple {16463#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {16463#true} is VALID [2020-07-18 02:45:42,139 INFO L280 TraceCheckUtils]: 65: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {16463#true} is VALID [2020-07-18 02:45:42,140 INFO L280 TraceCheckUtils]: 66: Hoare triple {16463#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {16463#true} is VALID [2020-07-18 02:45:42,140 INFO L280 TraceCheckUtils]: 67: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {16463#true} is VALID [2020-07-18 02:45:42,140 INFO L280 TraceCheckUtils]: 68: Hoare triple {16463#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {16463#true} is VALID [2020-07-18 02:45:42,140 INFO L280 TraceCheckUtils]: 69: Hoare triple {16463#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {16463#true} is VALID [2020-07-18 02:45:42,140 INFO L280 TraceCheckUtils]: 70: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {16463#true} is VALID [2020-07-18 02:45:42,140 INFO L280 TraceCheckUtils]: 71: Hoare triple {16463#true} ~head~0.base, ~head~0.offset := 0, 0; {16463#true} is VALID [2020-07-18 02:45:42,141 INFO L280 TraceCheckUtils]: 72: Hoare triple {16463#true} ~cleanupTimeShifts~0 := 4; {16463#true} is VALID [2020-07-18 02:45:42,146 INFO L280 TraceCheckUtils]: 73: Hoare triple {16463#true} ~pumpRunning~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,146 INFO L280 TraceCheckUtils]: 74: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,147 INFO L280 TraceCheckUtils]: 75: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,147 INFO L280 TraceCheckUtils]: 76: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,147 INFO L280 TraceCheckUtils]: 77: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,148 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #893#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,154 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #807#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,157 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #809#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~5; {16463#true} is VALID [2020-07-18 02:45:42,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} ~retValue_acc~5 := 1; {16463#true} is VALID [2020-07-18 02:45:42,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} #res := ~retValue_acc~5; {16463#true} is VALID [2020-07-18 02:45:42,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,161 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #811#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,164 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #813#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {16609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16463#true} is VALID [2020-07-18 02:45:42,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} ~methaneLevelCritical~0 := 1; {16463#true} is VALID [2020-07-18 02:45:42,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,179 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #857#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-18 02:45:42,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-18 02:45:42,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-18 02:45:42,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-18 02:45:42,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,217 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-18 02:45:42,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~8; {16463#true} is VALID [2020-07-18 02:45:42,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} havoc ~tmp~7; {16463#true} is VALID [2020-07-18 02:45:42,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} havoc ~tmp___0~1; {16463#true} is VALID [2020-07-18 02:45:42,218 INFO L263 TraceCheckUtils]: 3: Hoare triple {16463#true} call #t~ret58 := isHighWaterSensorDry(); {16463#true} is VALID [2020-07-18 02:45:42,218 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-18 02:45:42,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-18 02:45:42,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-18 02:45:42,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-18 02:45:42,219 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,219 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-18 02:45:42,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {16463#true} is VALID [2020-07-18 02:45:42,219 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} ~tmp~7 := #t~ret58; {16463#true} is VALID [2020-07-18 02:45:42,220 INFO L280 TraceCheckUtils]: 12: Hoare triple {16463#true} havoc #t~ret58; {16463#true} is VALID [2020-07-18 02:45:42,220 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} assume 0 != ~tmp~7; {16463#true} is VALID [2020-07-18 02:45:42,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} ~tmp___0~1 := 0; {16463#true} is VALID [2020-07-18 02:45:42,220 INFO L280 TraceCheckUtils]: 15: Hoare triple {16463#true} ~retValue_acc~8 := ~tmp___0~1; {16463#true} is VALID [2020-07-18 02:45:42,220 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} #res := ~retValue_acc~8; {16463#true} is VALID [2020-07-18 02:45:42,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,221 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #875#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,225 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #879#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16463#true} is VALID [2020-07-18 02:45:42,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} assume 0 == ~pumpRunning~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,226 INFO L263 TraceCheckUtils]: 2: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {16463#true} is VALID [2020-07-18 02:45:42,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} havoc ~retValue_acc~8; {16463#true} is VALID [2020-07-18 02:45:42,226 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} havoc ~tmp~7; {16463#true} is VALID [2020-07-18 02:45:42,226 INFO L280 TraceCheckUtils]: 5: Hoare triple {16463#true} havoc ~tmp___0~1; {16463#true} is VALID [2020-07-18 02:45:42,226 INFO L263 TraceCheckUtils]: 6: Hoare triple {16463#true} call #t~ret58 := isHighWaterSensorDry(); {16463#true} is VALID [2020-07-18 02:45:42,227 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-18 02:45:42,227 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-18 02:45:42,227 INFO L280 TraceCheckUtils]: 9: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-18 02:45:42,227 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-18 02:45:42,227 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,228 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-18 02:45:42,228 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {16463#true} is VALID [2020-07-18 02:45:42,228 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} ~tmp~7 := #t~ret58; {16463#true} is VALID [2020-07-18 02:45:42,228 INFO L280 TraceCheckUtils]: 15: Hoare triple {16463#true} havoc #t~ret58; {16463#true} is VALID [2020-07-18 02:45:42,228 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} assume 0 != ~tmp~7; {16463#true} is VALID [2020-07-18 02:45:42,229 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} ~tmp___0~1 := 0; {16463#true} is VALID [2020-07-18 02:45:42,229 INFO L280 TraceCheckUtils]: 18: Hoare triple {16463#true} ~retValue_acc~8 := ~tmp___0~1; {16463#true} is VALID [2020-07-18 02:45:42,229 INFO L280 TraceCheckUtils]: 19: Hoare triple {16463#true} #res := ~retValue_acc~8; {16463#true} is VALID [2020-07-18 02:45:42,229 INFO L280 TraceCheckUtils]: 20: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,230 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #875#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,230 INFO L280 TraceCheckUtils]: 22: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,231 INFO L280 TraceCheckUtils]: 23: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,231 INFO L280 TraceCheckUtils]: 24: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,232 INFO L280 TraceCheckUtils]: 25: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,232 INFO L263 TraceCheckUtils]: 26: Hoare triple {16544#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16463#true} is VALID [2020-07-18 02:45:42,232 INFO L280 TraceCheckUtils]: 27: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,233 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #879#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,234 INFO L280 TraceCheckUtils]: 29: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,234 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #853#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16463#true} is VALID [2020-07-18 02:45:42,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} assume !(0 != ~pumpRunning~0); {16463#true} is VALID [2020-07-18 02:45:42,236 INFO L263 TraceCheckUtils]: 2: Hoare triple {16463#true} call processEnvironment__wrappee__highWaterSensor(); {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:45:42,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16463#true} is VALID [2020-07-18 02:45:42,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} assume 0 == ~pumpRunning~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,237 INFO L263 TraceCheckUtils]: 5: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {16463#true} is VALID [2020-07-18 02:45:42,237 INFO L280 TraceCheckUtils]: 6: Hoare triple {16463#true} havoc ~retValue_acc~8; {16463#true} is VALID [2020-07-18 02:45:42,237 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} havoc ~tmp~7; {16463#true} is VALID [2020-07-18 02:45:42,237 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} havoc ~tmp___0~1; {16463#true} is VALID [2020-07-18 02:45:42,237 INFO L263 TraceCheckUtils]: 9: Hoare triple {16463#true} call #t~ret58 := isHighWaterSensorDry(); {16463#true} is VALID [2020-07-18 02:45:42,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-18 02:45:42,238 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-18 02:45:42,238 INFO L280 TraceCheckUtils]: 12: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-18 02:45:42,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-18 02:45:42,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,239 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-18 02:45:42,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {16463#true} is VALID [2020-07-18 02:45:42,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} ~tmp~7 := #t~ret58; {16463#true} is VALID [2020-07-18 02:45:42,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {16463#true} havoc #t~ret58; {16463#true} is VALID [2020-07-18 02:45:42,240 INFO L280 TraceCheckUtils]: 19: Hoare triple {16463#true} assume 0 != ~tmp~7; {16463#true} is VALID [2020-07-18 02:45:42,240 INFO L280 TraceCheckUtils]: 20: Hoare triple {16463#true} ~tmp___0~1 := 0; {16463#true} is VALID [2020-07-18 02:45:42,240 INFO L280 TraceCheckUtils]: 21: Hoare triple {16463#true} ~retValue_acc~8 := ~tmp___0~1; {16463#true} is VALID [2020-07-18 02:45:42,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {16463#true} #res := ~retValue_acc~8; {16463#true} is VALID [2020-07-18 02:45:42,241 INFO L280 TraceCheckUtils]: 23: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,242 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #875#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,243 INFO L280 TraceCheckUtils]: 25: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,243 INFO L280 TraceCheckUtils]: 26: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,244 INFO L280 TraceCheckUtils]: 27: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,245 INFO L280 TraceCheckUtils]: 28: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,245 INFO L263 TraceCheckUtils]: 29: Hoare triple {16544#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16463#true} is VALID [2020-07-18 02:45:42,245 INFO L280 TraceCheckUtils]: 30: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,245 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #879#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,246 INFO L280 TraceCheckUtils]: 32: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,247 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #853#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,247 INFO L280 TraceCheckUtils]: 34: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,248 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16544#(= 0 ~pumpRunning~0)} #867#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~9; {16463#true} is VALID [2020-07-18 02:45:42,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {16463#true} is VALID [2020-07-18 02:45:42,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} #res := ~retValue_acc~9; {16463#true} is VALID [2020-07-18 02:45:42,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,254 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #897#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:45:42,290 INFO L280 TraceCheckUtils]: 0: Hoare triple {16463#true} havoc ~retValue_acc~7; {16463#true} is VALID [2020-07-18 02:45:42,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {16463#true} ~retValue_acc~7 := ~pumpRunning~0; {16669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-18 02:45:42,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {16669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:45:42,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:45:42,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16544#(= 0 ~pumpRunning~0)} #899#return; {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-18 02:45:42,298 INFO L263 TraceCheckUtils]: 0: Hoare triple {16463#true} call ULTIMATE.init(); {16608#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 02:45:42,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {16608#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {16463#true} is VALID [2020-07-18 02:45:42,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {16463#true} #valid := #valid[0 := 0]; {16463#true} is VALID [2020-07-18 02:45:42,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {16463#true} assume 0 < #StackHeapBarrier; {16463#true} is VALID [2020-07-18 02:45:42,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {16463#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {16463#true} is VALID [2020-07-18 02:45:42,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {16463#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {16463#true} is VALID [2020-07-18 02:45:42,299 INFO L280 TraceCheckUtils]: 6: Hoare triple {16463#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {16463#true} is VALID [2020-07-18 02:45:42,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {16463#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {16463#true} is VALID [2020-07-18 02:45:42,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {16463#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {16463#true} is VALID [2020-07-18 02:45:42,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {16463#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {16463#true} is VALID [2020-07-18 02:45:42,300 INFO L280 TraceCheckUtils]: 10: Hoare triple {16463#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {16463#true} is VALID [2020-07-18 02:45:42,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {16463#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {16463#true} is VALID [2020-07-18 02:45:42,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {16463#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {16463#true} is VALID [2020-07-18 02:45:42,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {16463#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {16463#true} is VALID [2020-07-18 02:45:42,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {16463#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {16463#true} is VALID [2020-07-18 02:45:42,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {16463#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {16463#true} is VALID [2020-07-18 02:45:42,301 INFO L280 TraceCheckUtils]: 16: Hoare triple {16463#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {16463#true} is VALID [2020-07-18 02:45:42,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {16463#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {16463#true} is VALID [2020-07-18 02:45:42,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {16463#true} is VALID [2020-07-18 02:45:42,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {16463#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {16463#true} is VALID [2020-07-18 02:45:42,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {16463#true} is VALID [2020-07-18 02:45:42,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {16463#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {16463#true} is VALID [2020-07-18 02:45:42,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {16463#true} is VALID [2020-07-18 02:45:42,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {16463#true} is VALID [2020-07-18 02:45:42,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {16463#true} is VALID [2020-07-18 02:45:42,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {16463#true} is VALID [2020-07-18 02:45:42,302 INFO L280 TraceCheckUtils]: 26: Hoare triple {16463#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {16463#true} is VALID [2020-07-18 02:45:42,302 INFO L280 TraceCheckUtils]: 27: Hoare triple {16463#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {16463#true} is VALID [2020-07-18 02:45:42,303 INFO L280 TraceCheckUtils]: 28: Hoare triple {16463#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {16463#true} is VALID [2020-07-18 02:45:42,303 INFO L280 TraceCheckUtils]: 29: Hoare triple {16463#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {16463#true} is VALID [2020-07-18 02:45:42,303 INFO L280 TraceCheckUtils]: 30: Hoare triple {16463#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {16463#true} is VALID [2020-07-18 02:45:42,303 INFO L280 TraceCheckUtils]: 31: Hoare triple {16463#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {16463#true} is VALID [2020-07-18 02:45:42,303 INFO L280 TraceCheckUtils]: 32: Hoare triple {16463#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {16463#true} is VALID [2020-07-18 02:45:42,303 INFO L280 TraceCheckUtils]: 33: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {16463#true} is VALID [2020-07-18 02:45:42,304 INFO L280 TraceCheckUtils]: 34: Hoare triple {16463#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {16463#true} is VALID [2020-07-18 02:45:42,304 INFO L280 TraceCheckUtils]: 35: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {16463#true} is VALID [2020-07-18 02:45:42,304 INFO L280 TraceCheckUtils]: 36: Hoare triple {16463#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {16463#true} is VALID [2020-07-18 02:45:42,304 INFO L280 TraceCheckUtils]: 37: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {16463#true} is VALID [2020-07-18 02:45:42,304 INFO L280 TraceCheckUtils]: 38: Hoare triple {16463#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {16463#true} is VALID [2020-07-18 02:45:42,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {16463#true} is VALID [2020-07-18 02:45:42,305 INFO L280 TraceCheckUtils]: 40: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {16463#true} is VALID [2020-07-18 02:45:42,305 INFO L280 TraceCheckUtils]: 41: Hoare triple {16463#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {16463#true} is VALID [2020-07-18 02:45:42,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {16463#true} is VALID [2020-07-18 02:45:42,305 INFO L280 TraceCheckUtils]: 43: Hoare triple {16463#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {16463#true} is VALID [2020-07-18 02:45:42,305 INFO L280 TraceCheckUtils]: 44: Hoare triple {16463#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {16463#true} is VALID [2020-07-18 02:45:42,305 INFO L280 TraceCheckUtils]: 45: Hoare triple {16463#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {16463#true} is VALID [2020-07-18 02:45:42,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {16463#true} is VALID [2020-07-18 02:45:42,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {16463#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {16463#true} is VALID [2020-07-18 02:45:42,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {16463#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {16463#true} is VALID [2020-07-18 02:45:42,306 INFO L280 TraceCheckUtils]: 49: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {16463#true} is VALID [2020-07-18 02:45:42,306 INFO L280 TraceCheckUtils]: 50: Hoare triple {16463#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {16463#true} is VALID [2020-07-18 02:45:42,306 INFO L280 TraceCheckUtils]: 51: Hoare triple {16463#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {16463#true} is VALID [2020-07-18 02:45:42,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {16463#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {16463#true} is VALID [2020-07-18 02:45:42,307 INFO L280 TraceCheckUtils]: 53: Hoare triple {16463#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {16463#true} is VALID [2020-07-18 02:45:42,307 INFO L280 TraceCheckUtils]: 54: Hoare triple {16463#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {16463#true} is VALID [2020-07-18 02:45:42,307 INFO L280 TraceCheckUtils]: 55: Hoare triple {16463#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {16463#true} is VALID [2020-07-18 02:45:42,307 INFO L280 TraceCheckUtils]: 56: Hoare triple {16463#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {16463#true} is VALID [2020-07-18 02:45:42,307 INFO L280 TraceCheckUtils]: 57: Hoare triple {16463#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {16463#true} is VALID [2020-07-18 02:45:42,308 INFO L280 TraceCheckUtils]: 58: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {16463#true} is VALID [2020-07-18 02:45:42,308 INFO L280 TraceCheckUtils]: 59: Hoare triple {16463#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {16463#true} is VALID [2020-07-18 02:45:42,308 INFO L280 TraceCheckUtils]: 60: Hoare triple {16463#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {16463#true} is VALID [2020-07-18 02:45:42,308 INFO L280 TraceCheckUtils]: 61: Hoare triple {16463#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {16463#true} is VALID [2020-07-18 02:45:42,308 INFO L280 TraceCheckUtils]: 62: Hoare triple {16463#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {16463#true} is VALID [2020-07-18 02:45:42,308 INFO L280 TraceCheckUtils]: 63: Hoare triple {16463#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {16463#true} is VALID [2020-07-18 02:45:42,309 INFO L280 TraceCheckUtils]: 64: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {16463#true} is VALID [2020-07-18 02:45:42,309 INFO L280 TraceCheckUtils]: 65: Hoare triple {16463#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {16463#true} is VALID [2020-07-18 02:45:42,309 INFO L280 TraceCheckUtils]: 66: Hoare triple {16463#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {16463#true} is VALID [2020-07-18 02:45:42,309 INFO L280 TraceCheckUtils]: 67: Hoare triple {16463#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {16463#true} is VALID [2020-07-18 02:45:42,309 INFO L280 TraceCheckUtils]: 68: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {16463#true} is VALID [2020-07-18 02:45:42,309 INFO L280 TraceCheckUtils]: 69: Hoare triple {16463#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {16463#true} is VALID [2020-07-18 02:45:42,310 INFO L280 TraceCheckUtils]: 70: Hoare triple {16463#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {16463#true} is VALID [2020-07-18 02:45:42,310 INFO L280 TraceCheckUtils]: 71: Hoare triple {16463#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {16463#true} is VALID [2020-07-18 02:45:42,310 INFO L280 TraceCheckUtils]: 72: Hoare triple {16463#true} ~head~0.base, ~head~0.offset := 0, 0; {16463#true} is VALID [2020-07-18 02:45:42,310 INFO L280 TraceCheckUtils]: 73: Hoare triple {16463#true} ~cleanupTimeShifts~0 := 4; {16463#true} is VALID [2020-07-18 02:45:42,311 INFO L280 TraceCheckUtils]: 74: Hoare triple {16463#true} ~pumpRunning~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,311 INFO L280 TraceCheckUtils]: 75: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,312 INFO L280 TraceCheckUtils]: 76: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,312 INFO L280 TraceCheckUtils]: 77: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,313 INFO L280 TraceCheckUtils]: 78: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,313 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #893#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,314 INFO L263 TraceCheckUtils]: 80: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,314 INFO L280 TraceCheckUtils]: 81: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,315 INFO L280 TraceCheckUtils]: 82: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,315 INFO L263 TraceCheckUtils]: 83: Hoare triple {16544#(= 0 ~pumpRunning~0)} call select_helpers(); {16463#true} is VALID [2020-07-18 02:45:42,315 INFO L280 TraceCheckUtils]: 84: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,316 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #807#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,316 INFO L263 TraceCheckUtils]: 86: Hoare triple {16544#(= 0 ~pumpRunning~0)} call select_features(); {16463#true} is VALID [2020-07-18 02:45:42,316 INFO L280 TraceCheckUtils]: 87: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,317 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #809#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,317 INFO L263 TraceCheckUtils]: 89: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret35 := valid_product(); {16463#true} is VALID [2020-07-18 02:45:42,317 INFO L280 TraceCheckUtils]: 90: Hoare triple {16463#true} havoc ~retValue_acc~5; {16463#true} is VALID [2020-07-18 02:45:42,317 INFO L280 TraceCheckUtils]: 91: Hoare triple {16463#true} ~retValue_acc~5 := 1; {16463#true} is VALID [2020-07-18 02:45:42,317 INFO L280 TraceCheckUtils]: 92: Hoare triple {16463#true} #res := ~retValue_acc~5; {16463#true} is VALID [2020-07-18 02:45:42,318 INFO L280 TraceCheckUtils]: 93: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,318 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #811#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,319 INFO L280 TraceCheckUtils]: 95: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,319 INFO L280 TraceCheckUtils]: 96: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret35; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,320 INFO L280 TraceCheckUtils]: 97: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret35; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,320 INFO L280 TraceCheckUtils]: 98: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,320 INFO L263 TraceCheckUtils]: 99: Hoare triple {16544#(= 0 ~pumpRunning~0)} call setup(); {16463#true} is VALID [2020-07-18 02:45:42,321 INFO L280 TraceCheckUtils]: 100: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,321 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #813#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,322 INFO L263 TraceCheckUtils]: 102: Hoare triple {16544#(= 0 ~pumpRunning~0)} call runTest(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,322 INFO L263 TraceCheckUtils]: 103: Hoare triple {16544#(= 0 ~pumpRunning~0)} call test(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,323 INFO L280 TraceCheckUtils]: 104: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,323 INFO L280 TraceCheckUtils]: 105: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,324 INFO L280 TraceCheckUtils]: 106: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,324 INFO L280 TraceCheckUtils]: 107: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,325 INFO L280 TraceCheckUtils]: 108: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,325 INFO L280 TraceCheckUtils]: 109: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,326 INFO L280 TraceCheckUtils]: 110: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !false; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,326 INFO L280 TraceCheckUtils]: 111: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,327 INFO L280 TraceCheckUtils]: 112: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,327 INFO L280 TraceCheckUtils]: 113: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~nondet59; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,328 INFO L280 TraceCheckUtils]: 114: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~nondet59; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,328 INFO L280 TraceCheckUtils]: 115: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~8); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,329 INFO L280 TraceCheckUtils]: 116: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,329 INFO L280 TraceCheckUtils]: 117: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet60; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,330 INFO L280 TraceCheckUtils]: 118: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~nondet60; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,330 INFO L280 TraceCheckUtils]: 119: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,331 INFO L263 TraceCheckUtils]: 120: Hoare triple {16544#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:45:42,331 INFO L280 TraceCheckUtils]: 121: Hoare triple {16609#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {16463#true} is VALID [2020-07-18 02:45:42,331 INFO L280 TraceCheckUtils]: 122: Hoare triple {16463#true} ~methaneLevelCritical~0 := 1; {16463#true} is VALID [2020-07-18 02:45:42,331 INFO L280 TraceCheckUtils]: 123: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,332 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #857#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,332 INFO L280 TraceCheckUtils]: 125: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,333 INFO L280 TraceCheckUtils]: 126: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet61; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,333 INFO L280 TraceCheckUtils]: 127: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~nondet61; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,334 INFO L280 TraceCheckUtils]: 128: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,335 INFO L263 TraceCheckUtils]: 129: Hoare triple {16544#(= 0 ~pumpRunning~0)} call timeShift(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,335 INFO L280 TraceCheckUtils]: 130: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,336 INFO L280 TraceCheckUtils]: 131: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,336 INFO L263 TraceCheckUtils]: 132: Hoare triple {16544#(= 0 ~pumpRunning~0)} call processEnvironment(); {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:45:42,336 INFO L280 TraceCheckUtils]: 133: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16463#true} is VALID [2020-07-18 02:45:42,337 INFO L280 TraceCheckUtils]: 134: Hoare triple {16463#true} assume !(0 != ~pumpRunning~0); {16463#true} is VALID [2020-07-18 02:45:42,337 INFO L263 TraceCheckUtils]: 135: Hoare triple {16463#true} call processEnvironment__wrappee__highWaterSensor(); {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:45:42,337 INFO L280 TraceCheckUtils]: 136: Hoare triple {16610#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {16463#true} is VALID [2020-07-18 02:45:42,338 INFO L280 TraceCheckUtils]: 137: Hoare triple {16463#true} assume 0 == ~pumpRunning~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,338 INFO L263 TraceCheckUtils]: 138: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret39 := isHighWaterLevel(); {16463#true} is VALID [2020-07-18 02:45:42,338 INFO L280 TraceCheckUtils]: 139: Hoare triple {16463#true} havoc ~retValue_acc~8; {16463#true} is VALID [2020-07-18 02:45:42,338 INFO L280 TraceCheckUtils]: 140: Hoare triple {16463#true} havoc ~tmp~7; {16463#true} is VALID [2020-07-18 02:45:42,339 INFO L280 TraceCheckUtils]: 141: Hoare triple {16463#true} havoc ~tmp___0~1; {16463#true} is VALID [2020-07-18 02:45:42,339 INFO L263 TraceCheckUtils]: 142: Hoare triple {16463#true} call #t~ret58 := isHighWaterSensorDry(); {16463#true} is VALID [2020-07-18 02:45:42,339 INFO L280 TraceCheckUtils]: 143: Hoare triple {16463#true} havoc ~retValue_acc~11; {16463#true} is VALID [2020-07-18 02:45:42,339 INFO L280 TraceCheckUtils]: 144: Hoare triple {16463#true} assume ~waterLevel~0 < 2; {16463#true} is VALID [2020-07-18 02:45:42,339 INFO L280 TraceCheckUtils]: 145: Hoare triple {16463#true} ~retValue_acc~11 := 1; {16463#true} is VALID [2020-07-18 02:45:42,339 INFO L280 TraceCheckUtils]: 146: Hoare triple {16463#true} #res := ~retValue_acc~11; {16463#true} is VALID [2020-07-18 02:45:42,340 INFO L280 TraceCheckUtils]: 147: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,340 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {16463#true} {16463#true} #863#return; {16463#true} is VALID [2020-07-18 02:45:42,340 INFO L280 TraceCheckUtils]: 149: Hoare triple {16463#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {16463#true} is VALID [2020-07-18 02:45:42,340 INFO L280 TraceCheckUtils]: 150: Hoare triple {16463#true} ~tmp~7 := #t~ret58; {16463#true} is VALID [2020-07-18 02:45:42,340 INFO L280 TraceCheckUtils]: 151: Hoare triple {16463#true} havoc #t~ret58; {16463#true} is VALID [2020-07-18 02:45:42,340 INFO L280 TraceCheckUtils]: 152: Hoare triple {16463#true} assume 0 != ~tmp~7; {16463#true} is VALID [2020-07-18 02:45:42,341 INFO L280 TraceCheckUtils]: 153: Hoare triple {16463#true} ~tmp___0~1 := 0; {16463#true} is VALID [2020-07-18 02:45:42,341 INFO L280 TraceCheckUtils]: 154: Hoare triple {16463#true} ~retValue_acc~8 := ~tmp___0~1; {16463#true} is VALID [2020-07-18 02:45:42,341 INFO L280 TraceCheckUtils]: 155: Hoare triple {16463#true} #res := ~retValue_acc~8; {16463#true} is VALID [2020-07-18 02:45:42,341 INFO L280 TraceCheckUtils]: 156: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,342 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #875#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,342 INFO L280 TraceCheckUtils]: 158: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,343 INFO L280 TraceCheckUtils]: 159: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,343 INFO L280 TraceCheckUtils]: 160: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret39; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,344 INFO L280 TraceCheckUtils]: 161: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,344 INFO L263 TraceCheckUtils]: 162: Hoare triple {16544#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {16463#true} is VALID [2020-07-18 02:45:42,344 INFO L280 TraceCheckUtils]: 163: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,345 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #879#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,345 INFO L280 TraceCheckUtils]: 165: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,346 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16463#true} #853#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,346 INFO L280 TraceCheckUtils]: 167: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume true; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,347 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {16544#(= 0 ~pumpRunning~0)} {16544#(= 0 ~pumpRunning~0)} #867#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,348 INFO L263 TraceCheckUtils]: 169: Hoare triple {16544#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,348 INFO L280 TraceCheckUtils]: 170: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,349 INFO L280 TraceCheckUtils]: 171: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,349 INFO L263 TraceCheckUtils]: 172: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret36 := isMethaneLevelCritical(); {16463#true} is VALID [2020-07-18 02:45:42,349 INFO L280 TraceCheckUtils]: 173: Hoare triple {16463#true} havoc ~retValue_acc~9; {16463#true} is VALID [2020-07-18 02:45:42,349 INFO L280 TraceCheckUtils]: 174: Hoare triple {16463#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {16463#true} is VALID [2020-07-18 02:45:42,349 INFO L280 TraceCheckUtils]: 175: Hoare triple {16463#true} #res := ~retValue_acc~9; {16463#true} is VALID [2020-07-18 02:45:42,350 INFO L280 TraceCheckUtils]: 176: Hoare triple {16463#true} assume true; {16463#true} is VALID [2020-07-18 02:45:42,350 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {16463#true} {16544#(= 0 ~pumpRunning~0)} #897#return; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,351 INFO L280 TraceCheckUtils]: 178: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,351 INFO L280 TraceCheckUtils]: 179: Hoare triple {16544#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret36; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,352 INFO L280 TraceCheckUtils]: 180: Hoare triple {16544#(= 0 ~pumpRunning~0)} havoc #t~ret36; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,353 INFO L280 TraceCheckUtils]: 181: Hoare triple {16544#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {16544#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 02:45:42,353 INFO L263 TraceCheckUtils]: 182: Hoare triple {16544#(= 0 ~pumpRunning~0)} call #t~ret37 := isPumpRunning(); {16463#true} is VALID [2020-07-18 02:45:42,353 INFO L280 TraceCheckUtils]: 183: Hoare triple {16463#true} havoc ~retValue_acc~7; {16463#true} is VALID [2020-07-18 02:45:42,353 INFO L280 TraceCheckUtils]: 184: Hoare triple {16463#true} ~retValue_acc~7 := ~pumpRunning~0; {16669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-18 02:45:42,354 INFO L280 TraceCheckUtils]: 185: Hoare triple {16669#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:45:42,355 INFO L280 TraceCheckUtils]: 186: Hoare triple {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 02:45:42,355 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {16670#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16544#(= 0 ~pumpRunning~0)} #899#return; {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-18 02:45:42,356 INFO L280 TraceCheckUtils]: 188: Hoare triple {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} is VALID [2020-07-18 02:45:42,357 INFO L280 TraceCheckUtils]: 189: Hoare triple {16606#(= 0 |__utac_acc__Specification1_spec__1_#t~ret37|)} ~tmp___0~0 := #t~ret37; {16607#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-18 02:45:42,357 INFO L280 TraceCheckUtils]: 190: Hoare triple {16607#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} havoc #t~ret37; {16607#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} is VALID [2020-07-18 02:45:42,358 INFO L280 TraceCheckUtils]: 191: Hoare triple {16607#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)} assume 0 != ~tmp___0~0; {16464#false} is VALID [2020-07-18 02:45:42,358 INFO L263 TraceCheckUtils]: 192: Hoare triple {16464#false} call __automaton_fail(); {16464#false} is VALID [2020-07-18 02:45:42,358 INFO L280 TraceCheckUtils]: 193: Hoare triple {16464#false} assume !false; {16464#false} is VALID [2020-07-18 02:45:42,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:45:42,394 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [179114387] [2020-07-18 02:45:42,394 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:45:42,394 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 02:45:42,395 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1278349367] [2020-07-18 02:45:42,395 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 194 [2020-07-18 02:45:42,396 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:45:42,396 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 02:45:42,589 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 194 edges. 194 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:45:42,590 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 02:45:42,590 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:45:42,590 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 02:45:42,591 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 02:45:42,591 INFO L87 Difference]: Start difference. First operand 557 states and 606 transitions. Second operand 10 states. [2020-07-18 02:45:43,711 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:45:56,923 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:45:57,313 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:45:57,692 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:45:58,147 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:45:58,754 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:45:59,543 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 02:46:00,095 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:46:00,953 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:46:13,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:46:13,333 INFO L93 Difference]: Finished difference Result 714 states and 828 transitions. [2020-07-18 02:46:13,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 02:46:13,333 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 194 [2020-07-18 02:46:13,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:46:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:46:13,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 524 transitions. [2020-07-18 02:46:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:46:13,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 524 transitions. [2020-07-18 02:46:13,344 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 524 transitions. [2020-07-18 02:46:14,890 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 524 edges. 524 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:46:14,924 INFO L225 Difference]: With dead ends: 714 [2020-07-18 02:46:14,924 INFO L226 Difference]: Without dead ends: 711 [2020-07-18 02:46:14,925 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 02:46:14,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 711 states. [2020-07-18 02:46:27,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 711 to 557. [2020-07-18 02:46:27,128 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:46:27,129 INFO L82 GeneralOperation]: Start isEquivalent. First operand 711 states. Second operand 557 states. [2020-07-18 02:46:27,129 INFO L74 IsIncluded]: Start isIncluded. First operand 711 states. Second operand 557 states. [2020-07-18 02:46:27,129 INFO L87 Difference]: Start difference. First operand 711 states. Second operand 557 states. [2020-07-18 02:46:27,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:46:27,164 INFO L93 Difference]: Finished difference Result 711 states and 825 transitions. [2020-07-18 02:46:27,164 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 825 transitions. [2020-07-18 02:46:27,166 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:46:27,166 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:46:27,167 INFO L74 IsIncluded]: Start isIncluded. First operand 557 states. Second operand 711 states. [2020-07-18 02:46:27,167 INFO L87 Difference]: Start difference. First operand 557 states. Second operand 711 states. [2020-07-18 02:46:27,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:46:27,211 INFO L93 Difference]: Finished difference Result 711 states and 825 transitions. [2020-07-18 02:46:27,211 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 825 transitions. [2020-07-18 02:46:27,213 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:46:27,214 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:46:27,214 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:46:27,214 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:46:27,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 557 states. [2020-07-18 02:46:27,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 605 transitions. [2020-07-18 02:46:27,237 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 605 transitions. Word has length 194 [2020-07-18 02:46:27,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:46:27,238 INFO L479 AbstractCegarLoop]: Abstraction has 557 states and 605 transitions. [2020-07-18 02:46:27,238 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 02:46:27,238 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 557 states and 605 transitions. [2020-07-18 02:46:30,336 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:46:30,336 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 605 transitions. [2020-07-18 02:46:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-18 02:46:30,340 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:46:30,340 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:46:30,340 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 02:46:30,340 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:46:30,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:46:30,341 INFO L82 PathProgramCache]: Analyzing trace with hash 532479923, now seen corresponding path program 1 times [2020-07-18 02:46:30,341 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:46:30,341 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1696627320] [2020-07-18 02:46:30,341 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:46:30,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,630 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:46:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {20809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {20666#true} is VALID [2020-07-18 02:46:30,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} #valid := #valid[0 := 0]; {20666#true} is VALID [2020-07-18 02:46:30,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} assume 0 < #StackHeapBarrier; {20666#true} is VALID [2020-07-18 02:46:30,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20666#true} is VALID [2020-07-18 02:46:30,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20666#true} is VALID [2020-07-18 02:46:30,684 INFO L280 TraceCheckUtils]: 5: Hoare triple {20666#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20666#true} is VALID [2020-07-18 02:46:30,684 INFO L280 TraceCheckUtils]: 6: Hoare triple {20666#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20666#true} is VALID [2020-07-18 02:46:30,685 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20666#true} is VALID [2020-07-18 02:46:30,685 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20666#true} is VALID [2020-07-18 02:46:30,685 INFO L280 TraceCheckUtils]: 9: Hoare triple {20666#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20666#true} is VALID [2020-07-18 02:46:30,685 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20666#true} is VALID [2020-07-18 02:46:30,685 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20666#true} is VALID [2020-07-18 02:46:30,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {20666#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20666#true} is VALID [2020-07-18 02:46:30,686 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20666#true} is VALID [2020-07-18 02:46:30,686 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20666#true} is VALID [2020-07-18 02:46:30,686 INFO L280 TraceCheckUtils]: 15: Hoare triple {20666#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20666#true} is VALID [2020-07-18 02:46:30,686 INFO L280 TraceCheckUtils]: 16: Hoare triple {20666#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {20666#true} is VALID [2020-07-18 02:46:30,686 INFO L280 TraceCheckUtils]: 17: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {20666#true} is VALID [2020-07-18 02:46:30,686 INFO L280 TraceCheckUtils]: 18: Hoare triple {20666#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {20666#true} is VALID [2020-07-18 02:46:30,687 INFO L280 TraceCheckUtils]: 19: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {20666#true} is VALID [2020-07-18 02:46:30,687 INFO L280 TraceCheckUtils]: 20: Hoare triple {20666#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {20666#true} is VALID [2020-07-18 02:46:30,687 INFO L280 TraceCheckUtils]: 21: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {20666#true} is VALID [2020-07-18 02:46:30,687 INFO L280 TraceCheckUtils]: 22: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {20666#true} is VALID [2020-07-18 02:46:30,687 INFO L280 TraceCheckUtils]: 23: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {20666#true} is VALID [2020-07-18 02:46:30,687 INFO L280 TraceCheckUtils]: 24: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {20666#true} is VALID [2020-07-18 02:46:30,688 INFO L280 TraceCheckUtils]: 25: Hoare triple {20666#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {20666#true} is VALID [2020-07-18 02:46:30,688 INFO L280 TraceCheckUtils]: 26: Hoare triple {20666#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {20666#true} is VALID [2020-07-18 02:46:30,688 INFO L280 TraceCheckUtils]: 27: Hoare triple {20666#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {20666#true} is VALID [2020-07-18 02:46:30,688 INFO L280 TraceCheckUtils]: 28: Hoare triple {20666#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {20666#true} is VALID [2020-07-18 02:46:30,688 INFO L280 TraceCheckUtils]: 29: Hoare triple {20666#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {20666#true} is VALID [2020-07-18 02:46:30,688 INFO L280 TraceCheckUtils]: 30: Hoare triple {20666#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {20666#true} is VALID [2020-07-18 02:46:30,689 INFO L280 TraceCheckUtils]: 31: Hoare triple {20666#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {20666#true} is VALID [2020-07-18 02:46:30,689 INFO L280 TraceCheckUtils]: 32: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {20666#true} is VALID [2020-07-18 02:46:30,689 INFO L280 TraceCheckUtils]: 33: Hoare triple {20666#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {20666#true} is VALID [2020-07-18 02:46:30,689 INFO L280 TraceCheckUtils]: 34: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {20666#true} is VALID [2020-07-18 02:46:30,689 INFO L280 TraceCheckUtils]: 35: Hoare triple {20666#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {20666#true} is VALID [2020-07-18 02:46:30,690 INFO L280 TraceCheckUtils]: 36: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {20666#true} is VALID [2020-07-18 02:46:30,690 INFO L280 TraceCheckUtils]: 37: Hoare triple {20666#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {20666#true} is VALID [2020-07-18 02:46:30,690 INFO L280 TraceCheckUtils]: 38: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {20666#true} is VALID [2020-07-18 02:46:30,690 INFO L280 TraceCheckUtils]: 39: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {20666#true} is VALID [2020-07-18 02:46:30,690 INFO L280 TraceCheckUtils]: 40: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {20666#true} is VALID [2020-07-18 02:46:30,690 INFO L280 TraceCheckUtils]: 41: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {20666#true} is VALID [2020-07-18 02:46:30,691 INFO L280 TraceCheckUtils]: 42: Hoare triple {20666#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {20666#true} is VALID [2020-07-18 02:46:30,691 INFO L280 TraceCheckUtils]: 43: Hoare triple {20666#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {20666#true} is VALID [2020-07-18 02:46:30,691 INFO L280 TraceCheckUtils]: 44: Hoare triple {20666#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {20666#true} is VALID [2020-07-18 02:46:30,691 INFO L280 TraceCheckUtils]: 45: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {20666#true} is VALID [2020-07-18 02:46:30,691 INFO L280 TraceCheckUtils]: 46: Hoare triple {20666#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {20666#true} is VALID [2020-07-18 02:46:30,691 INFO L280 TraceCheckUtils]: 47: Hoare triple {20666#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {20666#true} is VALID [2020-07-18 02:46:30,692 INFO L280 TraceCheckUtils]: 48: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {20666#true} is VALID [2020-07-18 02:46:30,692 INFO L280 TraceCheckUtils]: 49: Hoare triple {20666#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {20666#true} is VALID [2020-07-18 02:46:30,692 INFO L280 TraceCheckUtils]: 50: Hoare triple {20666#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {20666#true} is VALID [2020-07-18 02:46:30,692 INFO L280 TraceCheckUtils]: 51: Hoare triple {20666#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {20666#true} is VALID [2020-07-18 02:46:30,692 INFO L280 TraceCheckUtils]: 52: Hoare triple {20666#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {20666#true} is VALID [2020-07-18 02:46:30,692 INFO L280 TraceCheckUtils]: 53: Hoare triple {20666#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {20666#true} is VALID [2020-07-18 02:46:30,693 INFO L280 TraceCheckUtils]: 54: Hoare triple {20666#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {20666#true} is VALID [2020-07-18 02:46:30,693 INFO L280 TraceCheckUtils]: 55: Hoare triple {20666#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {20666#true} is VALID [2020-07-18 02:46:30,693 INFO L280 TraceCheckUtils]: 56: Hoare triple {20666#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {20666#true} is VALID [2020-07-18 02:46:30,693 INFO L280 TraceCheckUtils]: 57: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {20666#true} is VALID [2020-07-18 02:46:30,693 INFO L280 TraceCheckUtils]: 58: Hoare triple {20666#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {20666#true} is VALID [2020-07-18 02:46:30,694 INFO L280 TraceCheckUtils]: 59: Hoare triple {20666#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {20666#true} is VALID [2020-07-18 02:46:30,694 INFO L280 TraceCheckUtils]: 60: Hoare triple {20666#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {20666#true} is VALID [2020-07-18 02:46:30,694 INFO L280 TraceCheckUtils]: 61: Hoare triple {20666#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {20666#true} is VALID [2020-07-18 02:46:30,694 INFO L280 TraceCheckUtils]: 62: Hoare triple {20666#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {20666#true} is VALID [2020-07-18 02:46:30,694 INFO L280 TraceCheckUtils]: 63: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {20666#true} is VALID [2020-07-18 02:46:30,694 INFO L280 TraceCheckUtils]: 64: Hoare triple {20666#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {20666#true} is VALID [2020-07-18 02:46:30,695 INFO L280 TraceCheckUtils]: 65: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {20666#true} is VALID [2020-07-18 02:46:30,695 INFO L280 TraceCheckUtils]: 66: Hoare triple {20666#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {20666#true} is VALID [2020-07-18 02:46:30,695 INFO L280 TraceCheckUtils]: 67: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {20666#true} is VALID [2020-07-18 02:46:30,695 INFO L280 TraceCheckUtils]: 68: Hoare triple {20666#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {20666#true} is VALID [2020-07-18 02:46:30,695 INFO L280 TraceCheckUtils]: 69: Hoare triple {20666#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {20666#true} is VALID [2020-07-18 02:46:30,695 INFO L280 TraceCheckUtils]: 70: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {20666#true} is VALID [2020-07-18 02:46:30,696 INFO L280 TraceCheckUtils]: 71: Hoare triple {20666#true} ~head~0.base, ~head~0.offset := 0, 0; {20666#true} is VALID [2020-07-18 02:46:30,696 INFO L280 TraceCheckUtils]: 72: Hoare triple {20666#true} ~cleanupTimeShifts~0 := 4; {20666#true} is VALID [2020-07-18 02:46:30,696 INFO L280 TraceCheckUtils]: 73: Hoare triple {20666#true} ~pumpRunning~0 := 0; {20666#true} is VALID [2020-07-18 02:46:30,696 INFO L280 TraceCheckUtils]: 74: Hoare triple {20666#true} ~systemActive~0 := 1; {20666#true} is VALID [2020-07-18 02:46:30,696 INFO L280 TraceCheckUtils]: 75: Hoare triple {20666#true} ~waterLevel~0 := 1; {20666#true} is VALID [2020-07-18 02:46:30,696 INFO L280 TraceCheckUtils]: 76: Hoare triple {20666#true} ~methaneLevelCritical~0 := 0; {20666#true} is VALID [2020-07-18 02:46:30,697 INFO L280 TraceCheckUtils]: 77: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,697 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20666#true} {20666#true} #893#return; {20666#true} is VALID [2020-07-18 02:46:30,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,703 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20666#true} {20666#true} #807#return; {20666#true} is VALID [2020-07-18 02:46:30,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,709 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20666#true} {20666#true} #809#return; {20666#true} is VALID [2020-07-18 02:46:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,712 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~5; {20666#true} is VALID [2020-07-18 02:46:30,712 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} ~retValue_acc~5 := 1; {20666#true} is VALID [2020-07-18 02:46:30,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} #res := ~retValue_acc~5; {20666#true} is VALID [2020-07-18 02:46:30,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,713 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20666#true} {20666#true} #811#return; {20666#true} is VALID [2020-07-18 02:46:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,715 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20666#true} {20666#true} #813#return; {20666#true} is VALID [2020-07-18 02:46:30,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {20810#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20666#true} is VALID [2020-07-18 02:46:30,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} ~methaneLevelCritical~0 := 1; {20666#true} is VALID [2020-07-18 02:46:30,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,726 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20666#true} {20666#true} #857#return; {20666#true} is VALID [2020-07-18 02:46:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-18 02:46:30,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-18 02:46:30,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-18 02:46:30,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-18 02:46:30,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,842 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-18 02:46:30,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~8; {20666#true} is VALID [2020-07-18 02:46:30,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} havoc ~tmp~7; {20666#true} is VALID [2020-07-18 02:46:30,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} havoc ~tmp___0~1; {20666#true} is VALID [2020-07-18 02:46:30,843 INFO L263 TraceCheckUtils]: 3: Hoare triple {20666#true} call #t~ret58 := isHighWaterSensorDry(); {20666#true} is VALID [2020-07-18 02:46:30,843 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-18 02:46:30,844 INFO L280 TraceCheckUtils]: 5: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-18 02:46:30,844 INFO L280 TraceCheckUtils]: 6: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-18 02:46:30,844 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-18 02:46:30,844 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,845 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-18 02:46:30,845 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {20666#true} is VALID [2020-07-18 02:46:30,845 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} ~tmp~7 := #t~ret58; {20666#true} is VALID [2020-07-18 02:46:30,845 INFO L280 TraceCheckUtils]: 12: Hoare triple {20666#true} havoc #t~ret58; {20666#true} is VALID [2020-07-18 02:46:30,845 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} assume 0 != ~tmp~7; {20666#true} is VALID [2020-07-18 02:46:30,846 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} ~tmp___0~1 := 0; {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:46:30,847 INFO L280 TraceCheckUtils]: 15: Hoare triple {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-18 02:46:30,847 INFO L280 TraceCheckUtils]: 16: Hoare triple {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:30,848 INFO L280 TraceCheckUtils]: 17: Hoare triple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:30,849 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20666#true} #875#return; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 02:46:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20666#true} is VALID [2020-07-18 02:46:30,852 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,852 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20666#true} {20667#false} #877#return; {20667#false} is VALID [2020-07-18 02:46:30,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20666#true} is VALID [2020-07-18 02:46:30,853 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} assume 0 == ~pumpRunning~0; {20666#true} is VALID [2020-07-18 02:46:30,853 INFO L263 TraceCheckUtils]: 2: Hoare triple {20666#true} call #t~ret39 := isHighWaterLevel(); {20666#true} is VALID [2020-07-18 02:46:30,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} havoc ~retValue_acc~8; {20666#true} is VALID [2020-07-18 02:46:30,853 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} havoc ~tmp~7; {20666#true} is VALID [2020-07-18 02:46:30,853 INFO L280 TraceCheckUtils]: 5: Hoare triple {20666#true} havoc ~tmp___0~1; {20666#true} is VALID [2020-07-18 02:46:30,853 INFO L263 TraceCheckUtils]: 6: Hoare triple {20666#true} call #t~ret58 := isHighWaterSensorDry(); {20666#true} is VALID [2020-07-18 02:46:30,854 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-18 02:46:30,854 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-18 02:46:30,854 INFO L280 TraceCheckUtils]: 9: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-18 02:46:30,854 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-18 02:46:30,854 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,855 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-18 02:46:30,855 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {20666#true} is VALID [2020-07-18 02:46:30,855 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} ~tmp~7 := #t~ret58; {20666#true} is VALID [2020-07-18 02:46:30,855 INFO L280 TraceCheckUtils]: 15: Hoare triple {20666#true} havoc #t~ret58; {20666#true} is VALID [2020-07-18 02:46:30,855 INFO L280 TraceCheckUtils]: 16: Hoare triple {20666#true} assume 0 != ~tmp~7; {20666#true} is VALID [2020-07-18 02:46:30,856 INFO L280 TraceCheckUtils]: 17: Hoare triple {20666#true} ~tmp___0~1 := 0; {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:46:30,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-18 02:46:30,857 INFO L280 TraceCheckUtils]: 19: Hoare triple {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:30,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:30,859 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20666#true} #875#return; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 02:46:30,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 02:46:30,860 INFO L280 TraceCheckUtils]: 23: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~5 := #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 02:46:30,861 INFO L280 TraceCheckUtils]: 24: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 02:46:30,861 INFO L280 TraceCheckUtils]: 25: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {20667#false} is VALID [2020-07-18 02:46:30,861 INFO L263 TraceCheckUtils]: 26: Hoare triple {20667#false} call activatePump(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:46:30,862 INFO L280 TraceCheckUtils]: 27: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20666#true} is VALID [2020-07-18 02:46:30,862 INFO L280 TraceCheckUtils]: 28: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,862 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {20666#true} {20667#false} #877#return; {20667#false} is VALID [2020-07-18 02:46:30,862 INFO L280 TraceCheckUtils]: 30: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-18 02:46:30,862 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20667#false} {20666#true} #853#return; {20667#false} is VALID [2020-07-18 02:46:30,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20666#true} is VALID [2020-07-18 02:46:30,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} assume !(0 != ~pumpRunning~0); {20666#true} is VALID [2020-07-18 02:46:30,864 INFO L263 TraceCheckUtils]: 2: Hoare triple {20666#true} call processEnvironment__wrappee__highWaterSensor(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:46:30,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20666#true} is VALID [2020-07-18 02:46:30,865 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} assume 0 == ~pumpRunning~0; {20666#true} is VALID [2020-07-18 02:46:30,865 INFO L263 TraceCheckUtils]: 5: Hoare triple {20666#true} call #t~ret39 := isHighWaterLevel(); {20666#true} is VALID [2020-07-18 02:46:30,865 INFO L280 TraceCheckUtils]: 6: Hoare triple {20666#true} havoc ~retValue_acc~8; {20666#true} is VALID [2020-07-18 02:46:30,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} havoc ~tmp~7; {20666#true} is VALID [2020-07-18 02:46:30,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} havoc ~tmp___0~1; {20666#true} is VALID [2020-07-18 02:46:30,865 INFO L263 TraceCheckUtils]: 9: Hoare triple {20666#true} call #t~ret58 := isHighWaterSensorDry(); {20666#true} is VALID [2020-07-18 02:46:30,866 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-18 02:46:30,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-18 02:46:30,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-18 02:46:30,866 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-18 02:46:30,866 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,866 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-18 02:46:30,867 INFO L280 TraceCheckUtils]: 16: Hoare triple {20666#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {20666#true} is VALID [2020-07-18 02:46:30,867 INFO L280 TraceCheckUtils]: 17: Hoare triple {20666#true} ~tmp~7 := #t~ret58; {20666#true} is VALID [2020-07-18 02:46:30,867 INFO L280 TraceCheckUtils]: 18: Hoare triple {20666#true} havoc #t~ret58; {20666#true} is VALID [2020-07-18 02:46:30,867 INFO L280 TraceCheckUtils]: 19: Hoare triple {20666#true} assume 0 != ~tmp~7; {20666#true} is VALID [2020-07-18 02:46:30,868 INFO L280 TraceCheckUtils]: 20: Hoare triple {20666#true} ~tmp___0~1 := 0; {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:46:30,868 INFO L280 TraceCheckUtils]: 21: Hoare triple {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-18 02:46:30,869 INFO L280 TraceCheckUtils]: 22: Hoare triple {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:30,870 INFO L280 TraceCheckUtils]: 23: Hoare triple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:30,870 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20666#true} #875#return; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 02:46:30,871 INFO L280 TraceCheckUtils]: 25: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 02:46:30,872 INFO L280 TraceCheckUtils]: 26: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~5 := #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 02:46:30,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 02:46:30,873 INFO L280 TraceCheckUtils]: 28: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {20667#false} is VALID [2020-07-18 02:46:30,873 INFO L263 TraceCheckUtils]: 29: Hoare triple {20667#false} call activatePump(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:46:30,873 INFO L280 TraceCheckUtils]: 30: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20666#true} is VALID [2020-07-18 02:46:30,873 INFO L280 TraceCheckUtils]: 31: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,873 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {20666#true} {20667#false} #877#return; {20667#false} is VALID [2020-07-18 02:46:30,873 INFO L280 TraceCheckUtils]: 33: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-18 02:46:30,874 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {20667#false} {20666#true} #853#return; {20667#false} is VALID [2020-07-18 02:46:30,874 INFO L280 TraceCheckUtils]: 35: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-18 02:46:30,874 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {20667#false} {20666#true} #867#return; {20667#false} is VALID [2020-07-18 02:46:30,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~9; {20666#true} is VALID [2020-07-18 02:46:30,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20666#true} is VALID [2020-07-18 02:46:30,883 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} #res := ~retValue_acc~9; {20666#true} is VALID [2020-07-18 02:46:30,883 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,883 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20666#true} {20667#false} #897#return; {20667#false} is VALID [2020-07-18 02:46:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:46:30,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {20666#true} havoc ~retValue_acc~7; {20666#true} is VALID [2020-07-18 02:46:30,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {20666#true} ~retValue_acc~7 := ~pumpRunning~0; {20666#true} is VALID [2020-07-18 02:46:30,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} #res := ~retValue_acc~7; {20666#true} is VALID [2020-07-18 02:46:30,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,888 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20666#true} {20667#false} #899#return; {20667#false} is VALID [2020-07-18 02:46:30,893 INFO L263 TraceCheckUtils]: 0: Hoare triple {20666#true} call ULTIMATE.init(); {20809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 02:46:30,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {20809#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {20666#true} is VALID [2020-07-18 02:46:30,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {20666#true} #valid := #valid[0 := 0]; {20666#true} is VALID [2020-07-18 02:46:30,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {20666#true} assume 0 < #StackHeapBarrier; {20666#true} is VALID [2020-07-18 02:46:30,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {20666#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {20666#true} is VALID [2020-07-18 02:46:30,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {20666#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {20666#true} is VALID [2020-07-18 02:46:30,894 INFO L280 TraceCheckUtils]: 6: Hoare triple {20666#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {20666#true} is VALID [2020-07-18 02:46:30,894 INFO L280 TraceCheckUtils]: 7: Hoare triple {20666#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {20666#true} is VALID [2020-07-18 02:46:30,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {20666#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {20666#true} is VALID [2020-07-18 02:46:30,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {20666#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {20666#true} is VALID [2020-07-18 02:46:30,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {20666#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {20666#true} is VALID [2020-07-18 02:46:30,895 INFO L280 TraceCheckUtils]: 11: Hoare triple {20666#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {20666#true} is VALID [2020-07-18 02:46:30,895 INFO L280 TraceCheckUtils]: 12: Hoare triple {20666#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {20666#true} is VALID [2020-07-18 02:46:30,895 INFO L280 TraceCheckUtils]: 13: Hoare triple {20666#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {20666#true} is VALID [2020-07-18 02:46:30,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {20666#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {20666#true} is VALID [2020-07-18 02:46:30,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {20666#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {20666#true} is VALID [2020-07-18 02:46:30,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {20666#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {20666#true} is VALID [2020-07-18 02:46:30,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {20666#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {20666#true} is VALID [2020-07-18 02:46:30,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {20666#true} is VALID [2020-07-18 02:46:30,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {20666#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {20666#true} is VALID [2020-07-18 02:46:30,896 INFO L280 TraceCheckUtils]: 20: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {20666#true} is VALID [2020-07-18 02:46:30,896 INFO L280 TraceCheckUtils]: 21: Hoare triple {20666#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {20666#true} is VALID [2020-07-18 02:46:30,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {20666#true} is VALID [2020-07-18 02:46:30,897 INFO L280 TraceCheckUtils]: 23: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {20666#true} is VALID [2020-07-18 02:46:30,897 INFO L280 TraceCheckUtils]: 24: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {20666#true} is VALID [2020-07-18 02:46:30,897 INFO L280 TraceCheckUtils]: 25: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {20666#true} is VALID [2020-07-18 02:46:30,897 INFO L280 TraceCheckUtils]: 26: Hoare triple {20666#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {20666#true} is VALID [2020-07-18 02:46:30,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {20666#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {20666#true} is VALID [2020-07-18 02:46:30,897 INFO L280 TraceCheckUtils]: 28: Hoare triple {20666#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {20666#true} is VALID [2020-07-18 02:46:30,898 INFO L280 TraceCheckUtils]: 29: Hoare triple {20666#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {20666#true} is VALID [2020-07-18 02:46:30,898 INFO L280 TraceCheckUtils]: 30: Hoare triple {20666#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {20666#true} is VALID [2020-07-18 02:46:30,898 INFO L280 TraceCheckUtils]: 31: Hoare triple {20666#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {20666#true} is VALID [2020-07-18 02:46:30,898 INFO L280 TraceCheckUtils]: 32: Hoare triple {20666#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {20666#true} is VALID [2020-07-18 02:46:30,898 INFO L280 TraceCheckUtils]: 33: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {20666#true} is VALID [2020-07-18 02:46:30,898 INFO L280 TraceCheckUtils]: 34: Hoare triple {20666#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {20666#true} is VALID [2020-07-18 02:46:30,899 INFO L280 TraceCheckUtils]: 35: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {20666#true} is VALID [2020-07-18 02:46:30,899 INFO L280 TraceCheckUtils]: 36: Hoare triple {20666#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {20666#true} is VALID [2020-07-18 02:46:30,899 INFO L280 TraceCheckUtils]: 37: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {20666#true} is VALID [2020-07-18 02:46:30,899 INFO L280 TraceCheckUtils]: 38: Hoare triple {20666#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {20666#true} is VALID [2020-07-18 02:46:30,899 INFO L280 TraceCheckUtils]: 39: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {20666#true} is VALID [2020-07-18 02:46:30,899 INFO L280 TraceCheckUtils]: 40: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {20666#true} is VALID [2020-07-18 02:46:30,900 INFO L280 TraceCheckUtils]: 41: Hoare triple {20666#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {20666#true} is VALID [2020-07-18 02:46:30,900 INFO L280 TraceCheckUtils]: 42: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {20666#true} is VALID [2020-07-18 02:46:30,900 INFO L280 TraceCheckUtils]: 43: Hoare triple {20666#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {20666#true} is VALID [2020-07-18 02:46:30,900 INFO L280 TraceCheckUtils]: 44: Hoare triple {20666#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {20666#true} is VALID [2020-07-18 02:46:30,900 INFO L280 TraceCheckUtils]: 45: Hoare triple {20666#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {20666#true} is VALID [2020-07-18 02:46:30,900 INFO L280 TraceCheckUtils]: 46: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {20666#true} is VALID [2020-07-18 02:46:30,901 INFO L280 TraceCheckUtils]: 47: Hoare triple {20666#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {20666#true} is VALID [2020-07-18 02:46:30,901 INFO L280 TraceCheckUtils]: 48: Hoare triple {20666#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {20666#true} is VALID [2020-07-18 02:46:30,901 INFO L280 TraceCheckUtils]: 49: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {20666#true} is VALID [2020-07-18 02:46:30,901 INFO L280 TraceCheckUtils]: 50: Hoare triple {20666#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {20666#true} is VALID [2020-07-18 02:46:30,901 INFO L280 TraceCheckUtils]: 51: Hoare triple {20666#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {20666#true} is VALID [2020-07-18 02:46:30,901 INFO L280 TraceCheckUtils]: 52: Hoare triple {20666#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {20666#true} is VALID [2020-07-18 02:46:30,902 INFO L280 TraceCheckUtils]: 53: Hoare triple {20666#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {20666#true} is VALID [2020-07-18 02:46:30,902 INFO L280 TraceCheckUtils]: 54: Hoare triple {20666#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {20666#true} is VALID [2020-07-18 02:46:30,902 INFO L280 TraceCheckUtils]: 55: Hoare triple {20666#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {20666#true} is VALID [2020-07-18 02:46:30,902 INFO L280 TraceCheckUtils]: 56: Hoare triple {20666#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {20666#true} is VALID [2020-07-18 02:46:30,902 INFO L280 TraceCheckUtils]: 57: Hoare triple {20666#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {20666#true} is VALID [2020-07-18 02:46:30,902 INFO L280 TraceCheckUtils]: 58: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {20666#true} is VALID [2020-07-18 02:46:30,903 INFO L280 TraceCheckUtils]: 59: Hoare triple {20666#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {20666#true} is VALID [2020-07-18 02:46:30,903 INFO L280 TraceCheckUtils]: 60: Hoare triple {20666#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {20666#true} is VALID [2020-07-18 02:46:30,903 INFO L280 TraceCheckUtils]: 61: Hoare triple {20666#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {20666#true} is VALID [2020-07-18 02:46:30,903 INFO L280 TraceCheckUtils]: 62: Hoare triple {20666#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {20666#true} is VALID [2020-07-18 02:46:30,903 INFO L280 TraceCheckUtils]: 63: Hoare triple {20666#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {20666#true} is VALID [2020-07-18 02:46:30,903 INFO L280 TraceCheckUtils]: 64: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {20666#true} is VALID [2020-07-18 02:46:30,904 INFO L280 TraceCheckUtils]: 65: Hoare triple {20666#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {20666#true} is VALID [2020-07-18 02:46:30,904 INFO L280 TraceCheckUtils]: 66: Hoare triple {20666#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {20666#true} is VALID [2020-07-18 02:46:30,904 INFO L280 TraceCheckUtils]: 67: Hoare triple {20666#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {20666#true} is VALID [2020-07-18 02:46:30,904 INFO L280 TraceCheckUtils]: 68: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {20666#true} is VALID [2020-07-18 02:46:30,904 INFO L280 TraceCheckUtils]: 69: Hoare triple {20666#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {20666#true} is VALID [2020-07-18 02:46:30,904 INFO L280 TraceCheckUtils]: 70: Hoare triple {20666#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {20666#true} is VALID [2020-07-18 02:46:30,905 INFO L280 TraceCheckUtils]: 71: Hoare triple {20666#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {20666#true} is VALID [2020-07-18 02:46:30,905 INFO L280 TraceCheckUtils]: 72: Hoare triple {20666#true} ~head~0.base, ~head~0.offset := 0, 0; {20666#true} is VALID [2020-07-18 02:46:30,905 INFO L280 TraceCheckUtils]: 73: Hoare triple {20666#true} ~cleanupTimeShifts~0 := 4; {20666#true} is VALID [2020-07-18 02:46:30,905 INFO L280 TraceCheckUtils]: 74: Hoare triple {20666#true} ~pumpRunning~0 := 0; {20666#true} is VALID [2020-07-18 02:46:30,905 INFO L280 TraceCheckUtils]: 75: Hoare triple {20666#true} ~systemActive~0 := 1; {20666#true} is VALID [2020-07-18 02:46:30,905 INFO L280 TraceCheckUtils]: 76: Hoare triple {20666#true} ~waterLevel~0 := 1; {20666#true} is VALID [2020-07-18 02:46:30,906 INFO L280 TraceCheckUtils]: 77: Hoare triple {20666#true} ~methaneLevelCritical~0 := 0; {20666#true} is VALID [2020-07-18 02:46:30,906 INFO L280 TraceCheckUtils]: 78: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,906 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {20666#true} {20666#true} #893#return; {20666#true} is VALID [2020-07-18 02:46:30,906 INFO L263 TraceCheckUtils]: 80: Hoare triple {20666#true} call #t~ret73 := main(); {20666#true} is VALID [2020-07-18 02:46:30,906 INFO L280 TraceCheckUtils]: 81: Hoare triple {20666#true} havoc ~retValue_acc~3; {20666#true} is VALID [2020-07-18 02:46:30,906 INFO L280 TraceCheckUtils]: 82: Hoare triple {20666#true} havoc ~tmp~3; {20666#true} is VALID [2020-07-18 02:46:30,907 INFO L263 TraceCheckUtils]: 83: Hoare triple {20666#true} call select_helpers(); {20666#true} is VALID [2020-07-18 02:46:30,907 INFO L280 TraceCheckUtils]: 84: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,907 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {20666#true} {20666#true} #807#return; {20666#true} is VALID [2020-07-18 02:46:30,907 INFO L263 TraceCheckUtils]: 86: Hoare triple {20666#true} call select_features(); {20666#true} is VALID [2020-07-18 02:46:30,907 INFO L280 TraceCheckUtils]: 87: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,907 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20666#true} {20666#true} #809#return; {20666#true} is VALID [2020-07-18 02:46:30,908 INFO L263 TraceCheckUtils]: 89: Hoare triple {20666#true} call #t~ret35 := valid_product(); {20666#true} is VALID [2020-07-18 02:46:30,908 INFO L280 TraceCheckUtils]: 90: Hoare triple {20666#true} havoc ~retValue_acc~5; {20666#true} is VALID [2020-07-18 02:46:30,908 INFO L280 TraceCheckUtils]: 91: Hoare triple {20666#true} ~retValue_acc~5 := 1; {20666#true} is VALID [2020-07-18 02:46:30,908 INFO L280 TraceCheckUtils]: 92: Hoare triple {20666#true} #res := ~retValue_acc~5; {20666#true} is VALID [2020-07-18 02:46:30,908 INFO L280 TraceCheckUtils]: 93: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,908 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {20666#true} {20666#true} #811#return; {20666#true} is VALID [2020-07-18 02:46:30,908 INFO L280 TraceCheckUtils]: 95: Hoare triple {20666#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {20666#true} is VALID [2020-07-18 02:46:30,909 INFO L280 TraceCheckUtils]: 96: Hoare triple {20666#true} ~tmp~3 := #t~ret35; {20666#true} is VALID [2020-07-18 02:46:30,909 INFO L280 TraceCheckUtils]: 97: Hoare triple {20666#true} havoc #t~ret35; {20666#true} is VALID [2020-07-18 02:46:30,909 INFO L280 TraceCheckUtils]: 98: Hoare triple {20666#true} assume 0 != ~tmp~3; {20666#true} is VALID [2020-07-18 02:46:30,909 INFO L263 TraceCheckUtils]: 99: Hoare triple {20666#true} call setup(); {20666#true} is VALID [2020-07-18 02:46:30,909 INFO L280 TraceCheckUtils]: 100: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,909 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {20666#true} {20666#true} #813#return; {20666#true} is VALID [2020-07-18 02:46:30,910 INFO L263 TraceCheckUtils]: 102: Hoare triple {20666#true} call runTest(); {20666#true} is VALID [2020-07-18 02:46:30,910 INFO L263 TraceCheckUtils]: 103: Hoare triple {20666#true} call test(); {20666#true} is VALID [2020-07-18 02:46:30,910 INFO L280 TraceCheckUtils]: 104: Hoare triple {20666#true} havoc ~splverifierCounter~0; {20666#true} is VALID [2020-07-18 02:46:30,910 INFO L280 TraceCheckUtils]: 105: Hoare triple {20666#true} havoc ~tmp~8; {20666#true} is VALID [2020-07-18 02:46:30,910 INFO L280 TraceCheckUtils]: 106: Hoare triple {20666#true} havoc ~tmp___0~2; {20666#true} is VALID [2020-07-18 02:46:30,910 INFO L280 TraceCheckUtils]: 107: Hoare triple {20666#true} havoc ~tmp___1~0; {20666#true} is VALID [2020-07-18 02:46:30,911 INFO L280 TraceCheckUtils]: 108: Hoare triple {20666#true} havoc ~tmp___2~0; {20666#true} is VALID [2020-07-18 02:46:30,911 INFO L280 TraceCheckUtils]: 109: Hoare triple {20666#true} ~splverifierCounter~0 := 0; {20666#true} is VALID [2020-07-18 02:46:30,911 INFO L280 TraceCheckUtils]: 110: Hoare triple {20666#true} assume !false; {20666#true} is VALID [2020-07-18 02:46:30,911 INFO L280 TraceCheckUtils]: 111: Hoare triple {20666#true} assume ~splverifierCounter~0 < 4; {20666#true} is VALID [2020-07-18 02:46:30,911 INFO L280 TraceCheckUtils]: 112: Hoare triple {20666#true} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {20666#true} is VALID [2020-07-18 02:46:30,911 INFO L280 TraceCheckUtils]: 113: Hoare triple {20666#true} ~tmp~8 := #t~nondet59; {20666#true} is VALID [2020-07-18 02:46:30,911 INFO L280 TraceCheckUtils]: 114: Hoare triple {20666#true} havoc #t~nondet59; {20666#true} is VALID [2020-07-18 02:46:30,912 INFO L280 TraceCheckUtils]: 115: Hoare triple {20666#true} assume !(0 != ~tmp~8); {20666#true} is VALID [2020-07-18 02:46:30,912 INFO L280 TraceCheckUtils]: 116: Hoare triple {20666#true} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {20666#true} is VALID [2020-07-18 02:46:30,912 INFO L280 TraceCheckUtils]: 117: Hoare triple {20666#true} ~tmp___0~2 := #t~nondet60; {20666#true} is VALID [2020-07-18 02:46:30,912 INFO L280 TraceCheckUtils]: 118: Hoare triple {20666#true} havoc #t~nondet60; {20666#true} is VALID [2020-07-18 02:46:30,912 INFO L280 TraceCheckUtils]: 119: Hoare triple {20666#true} assume 0 != ~tmp___0~2; {20666#true} is VALID [2020-07-18 02:46:30,913 INFO L263 TraceCheckUtils]: 120: Hoare triple {20666#true} call changeMethaneLevel(); {20810#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:46:30,913 INFO L280 TraceCheckUtils]: 121: Hoare triple {20810#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {20666#true} is VALID [2020-07-18 02:46:30,913 INFO L280 TraceCheckUtils]: 122: Hoare triple {20666#true} ~methaneLevelCritical~0 := 1; {20666#true} is VALID [2020-07-18 02:46:30,914 INFO L280 TraceCheckUtils]: 123: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,914 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {20666#true} {20666#true} #857#return; {20666#true} is VALID [2020-07-18 02:46:30,914 INFO L280 TraceCheckUtils]: 125: Hoare triple {20666#true} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {20666#true} is VALID [2020-07-18 02:46:30,914 INFO L280 TraceCheckUtils]: 126: Hoare triple {20666#true} ~tmp___2~0 := #t~nondet61; {20666#true} is VALID [2020-07-18 02:46:30,914 INFO L280 TraceCheckUtils]: 127: Hoare triple {20666#true} havoc #t~nondet61; {20666#true} is VALID [2020-07-18 02:46:30,914 INFO L280 TraceCheckUtils]: 128: Hoare triple {20666#true} assume 0 != ~tmp___2~0; {20666#true} is VALID [2020-07-18 02:46:30,914 INFO L263 TraceCheckUtils]: 129: Hoare triple {20666#true} call timeShift(); {20666#true} is VALID [2020-07-18 02:46:30,915 INFO L280 TraceCheckUtils]: 130: Hoare triple {20666#true} assume !(0 != ~pumpRunning~0); {20666#true} is VALID [2020-07-18 02:46:30,915 INFO L280 TraceCheckUtils]: 131: Hoare triple {20666#true} assume 0 != ~systemActive~0; {20666#true} is VALID [2020-07-18 02:46:30,915 INFO L263 TraceCheckUtils]: 132: Hoare triple {20666#true} call processEnvironment(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:46:30,916 INFO L280 TraceCheckUtils]: 133: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {20666#true} is VALID [2020-07-18 02:46:30,916 INFO L280 TraceCheckUtils]: 134: Hoare triple {20666#true} assume !(0 != ~pumpRunning~0); {20666#true} is VALID [2020-07-18 02:46:30,916 INFO L263 TraceCheckUtils]: 135: Hoare triple {20666#true} call processEnvironment__wrappee__highWaterSensor(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:46:30,916 INFO L280 TraceCheckUtils]: 136: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {20666#true} is VALID [2020-07-18 02:46:30,917 INFO L280 TraceCheckUtils]: 137: Hoare triple {20666#true} assume 0 == ~pumpRunning~0; {20666#true} is VALID [2020-07-18 02:46:30,917 INFO L263 TraceCheckUtils]: 138: Hoare triple {20666#true} call #t~ret39 := isHighWaterLevel(); {20666#true} is VALID [2020-07-18 02:46:30,917 INFO L280 TraceCheckUtils]: 139: Hoare triple {20666#true} havoc ~retValue_acc~8; {20666#true} is VALID [2020-07-18 02:46:30,917 INFO L280 TraceCheckUtils]: 140: Hoare triple {20666#true} havoc ~tmp~7; {20666#true} is VALID [2020-07-18 02:46:30,917 INFO L280 TraceCheckUtils]: 141: Hoare triple {20666#true} havoc ~tmp___0~1; {20666#true} is VALID [2020-07-18 02:46:30,917 INFO L263 TraceCheckUtils]: 142: Hoare triple {20666#true} call #t~ret58 := isHighWaterSensorDry(); {20666#true} is VALID [2020-07-18 02:46:30,918 INFO L280 TraceCheckUtils]: 143: Hoare triple {20666#true} havoc ~retValue_acc~11; {20666#true} is VALID [2020-07-18 02:46:30,918 INFO L280 TraceCheckUtils]: 144: Hoare triple {20666#true} assume ~waterLevel~0 < 2; {20666#true} is VALID [2020-07-18 02:46:30,918 INFO L280 TraceCheckUtils]: 145: Hoare triple {20666#true} ~retValue_acc~11 := 1; {20666#true} is VALID [2020-07-18 02:46:30,918 INFO L280 TraceCheckUtils]: 146: Hoare triple {20666#true} #res := ~retValue_acc~11; {20666#true} is VALID [2020-07-18 02:46:30,918 INFO L280 TraceCheckUtils]: 147: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,918 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {20666#true} {20666#true} #863#return; {20666#true} is VALID [2020-07-18 02:46:30,919 INFO L280 TraceCheckUtils]: 149: Hoare triple {20666#true} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {20666#true} is VALID [2020-07-18 02:46:30,919 INFO L280 TraceCheckUtils]: 150: Hoare triple {20666#true} ~tmp~7 := #t~ret58; {20666#true} is VALID [2020-07-18 02:46:30,919 INFO L280 TraceCheckUtils]: 151: Hoare triple {20666#true} havoc #t~ret58; {20666#true} is VALID [2020-07-18 02:46:30,919 INFO L280 TraceCheckUtils]: 152: Hoare triple {20666#true} assume 0 != ~tmp~7; {20666#true} is VALID [2020-07-18 02:46:30,920 INFO L280 TraceCheckUtils]: 153: Hoare triple {20666#true} ~tmp___0~1 := 0; {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 02:46:30,920 INFO L280 TraceCheckUtils]: 154: Hoare triple {20874#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-18 02:46:30,921 INFO L280 TraceCheckUtils]: 155: Hoare triple {20875#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:30,922 INFO L280 TraceCheckUtils]: 156: Hoare triple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 02:46:30,922 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {20876#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {20666#true} #875#return; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 02:46:30,923 INFO L280 TraceCheckUtils]: 158: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} is VALID [2020-07-18 02:46:30,923 INFO L280 TraceCheckUtils]: 159: Hoare triple {20863#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret39|)} ~tmp~5 := #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 02:46:30,924 INFO L280 TraceCheckUtils]: 160: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} havoc #t~ret39; {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} is VALID [2020-07-18 02:46:30,924 INFO L280 TraceCheckUtils]: 161: Hoare triple {20864#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~5)} assume 0 != ~tmp~5; {20667#false} is VALID [2020-07-18 02:46:30,925 INFO L263 TraceCheckUtils]: 162: Hoare triple {20667#false} call activatePump(); {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:46:30,925 INFO L280 TraceCheckUtils]: 163: Hoare triple {20811#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20666#true} is VALID [2020-07-18 02:46:30,925 INFO L280 TraceCheckUtils]: 164: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,925 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {20666#true} {20667#false} #877#return; {20667#false} is VALID [2020-07-18 02:46:30,925 INFO L280 TraceCheckUtils]: 166: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-18 02:46:30,925 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {20667#false} {20666#true} #853#return; {20667#false} is VALID [2020-07-18 02:46:30,926 INFO L280 TraceCheckUtils]: 168: Hoare triple {20667#false} assume true; {20667#false} is VALID [2020-07-18 02:46:30,926 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {20667#false} {20666#true} #867#return; {20667#false} is VALID [2020-07-18 02:46:30,926 INFO L263 TraceCheckUtils]: 170: Hoare triple {20667#false} call __utac_acc__Specification1_spec__1(); {20667#false} is VALID [2020-07-18 02:46:30,926 INFO L280 TraceCheckUtils]: 171: Hoare triple {20667#false} havoc ~tmp~4; {20667#false} is VALID [2020-07-18 02:46:30,926 INFO L280 TraceCheckUtils]: 172: Hoare triple {20667#false} havoc ~tmp___0~0; {20667#false} is VALID [2020-07-18 02:46:30,926 INFO L263 TraceCheckUtils]: 173: Hoare triple {20667#false} call #t~ret36 := isMethaneLevelCritical(); {20666#true} is VALID [2020-07-18 02:46:30,927 INFO L280 TraceCheckUtils]: 174: Hoare triple {20666#true} havoc ~retValue_acc~9; {20666#true} is VALID [2020-07-18 02:46:30,927 INFO L280 TraceCheckUtils]: 175: Hoare triple {20666#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {20666#true} is VALID [2020-07-18 02:46:30,927 INFO L280 TraceCheckUtils]: 176: Hoare triple {20666#true} #res := ~retValue_acc~9; {20666#true} is VALID [2020-07-18 02:46:30,927 INFO L280 TraceCheckUtils]: 177: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,927 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {20666#true} {20667#false} #897#return; {20667#false} is VALID [2020-07-18 02:46:30,927 INFO L280 TraceCheckUtils]: 179: Hoare triple {20667#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {20667#false} is VALID [2020-07-18 02:46:30,927 INFO L280 TraceCheckUtils]: 180: Hoare triple {20667#false} ~tmp~4 := #t~ret36; {20667#false} is VALID [2020-07-18 02:46:30,928 INFO L280 TraceCheckUtils]: 181: Hoare triple {20667#false} havoc #t~ret36; {20667#false} is VALID [2020-07-18 02:46:30,928 INFO L280 TraceCheckUtils]: 182: Hoare triple {20667#false} assume 0 != ~tmp~4; {20667#false} is VALID [2020-07-18 02:46:30,928 INFO L263 TraceCheckUtils]: 183: Hoare triple {20667#false} call #t~ret37 := isPumpRunning(); {20666#true} is VALID [2020-07-18 02:46:30,928 INFO L280 TraceCheckUtils]: 184: Hoare triple {20666#true} havoc ~retValue_acc~7; {20666#true} is VALID [2020-07-18 02:46:30,928 INFO L280 TraceCheckUtils]: 185: Hoare triple {20666#true} ~retValue_acc~7 := ~pumpRunning~0; {20666#true} is VALID [2020-07-18 02:46:30,928 INFO L280 TraceCheckUtils]: 186: Hoare triple {20666#true} #res := ~retValue_acc~7; {20666#true} is VALID [2020-07-18 02:46:30,929 INFO L280 TraceCheckUtils]: 187: Hoare triple {20666#true} assume true; {20666#true} is VALID [2020-07-18 02:46:30,929 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {20666#true} {20667#false} #899#return; {20667#false} is VALID [2020-07-18 02:46:30,929 INFO L280 TraceCheckUtils]: 189: Hoare triple {20667#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {20667#false} is VALID [2020-07-18 02:46:30,929 INFO L280 TraceCheckUtils]: 190: Hoare triple {20667#false} ~tmp___0~0 := #t~ret37; {20667#false} is VALID [2020-07-18 02:46:30,929 INFO L280 TraceCheckUtils]: 191: Hoare triple {20667#false} havoc #t~ret37; {20667#false} is VALID [2020-07-18 02:46:30,929 INFO L280 TraceCheckUtils]: 192: Hoare triple {20667#false} assume 0 != ~tmp___0~0; {20667#false} is VALID [2020-07-18 02:46:30,930 INFO L263 TraceCheckUtils]: 193: Hoare triple {20667#false} call __automaton_fail(); {20667#false} is VALID [2020-07-18 02:46:30,930 INFO L280 TraceCheckUtils]: 194: Hoare triple {20667#false} assume !false; {20667#false} is VALID [2020-07-18 02:46:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:46:30,970 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1696627320] [2020-07-18 02:46:30,970 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:46:30,971 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 02:46:30,971 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1697754639] [2020-07-18 02:46:30,971 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-18 02:46:30,974 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:46:30,974 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 02:46:31,169 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:46:31,169 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 02:46:31,169 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:46:31,169 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 02:46:31,170 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 02:46:31,170 INFO L87 Difference]: Start difference. First operand 557 states and 605 transitions. Second operand 10 states. [2020-07-18 02:46:39,661 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-18 02:46:40,114 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 02:46:40,561 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 02:46:41,183 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:46:41,760 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 02:46:42,198 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 02:46:59,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:46:59,537 INFO L93 Difference]: Finished difference Result 1168 states and 1344 transitions. [2020-07-18 02:46:59,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 02:46:59,537 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 195 [2020-07-18 02:46:59,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:46:59,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:46:59,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 564 transitions. [2020-07-18 02:46:59,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 02:46:59,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 564 transitions. [2020-07-18 02:46:59,549 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 564 transitions. [2020-07-18 02:47:00,965 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 564 edges. 564 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:47:00,989 INFO L225 Difference]: With dead ends: 1168 [2020-07-18 02:47:00,989 INFO L226 Difference]: Without dead ends: 721 [2020-07-18 02:47:00,990 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-18 02:47:00,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 721 states. [2020-07-18 02:47:13,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 721 to 573. [2020-07-18 02:47:13,656 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:47:13,656 INFO L82 GeneralOperation]: Start isEquivalent. First operand 721 states. Second operand 573 states. [2020-07-18 02:47:13,656 INFO L74 IsIncluded]: Start isIncluded. First operand 721 states. Second operand 573 states. [2020-07-18 02:47:13,656 INFO L87 Difference]: Start difference. First operand 721 states. Second operand 573 states. [2020-07-18 02:47:13,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:47:13,679 INFO L93 Difference]: Finished difference Result 721 states and 833 transitions. [2020-07-18 02:47:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 833 transitions. [2020-07-18 02:47:13,680 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:47:13,680 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:47:13,681 INFO L74 IsIncluded]: Start isIncluded. First operand 573 states. Second operand 721 states. [2020-07-18 02:47:13,681 INFO L87 Difference]: Start difference. First operand 573 states. Second operand 721 states. [2020-07-18 02:47:13,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:47:13,712 INFO L93 Difference]: Finished difference Result 721 states and 833 transitions. [2020-07-18 02:47:13,712 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 833 transitions. [2020-07-18 02:47:13,714 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:47:13,714 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:47:13,714 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:47:13,714 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:47:13,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 573 states. [2020-07-18 02:47:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 621 transitions. [2020-07-18 02:47:13,734 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 621 transitions. Word has length 195 [2020-07-18 02:47:13,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:47:13,735 INFO L479 AbstractCegarLoop]: Abstraction has 573 states and 621 transitions. [2020-07-18 02:47:13,735 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 02:47:13,735 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 573 states and 621 transitions. [2020-07-18 02:47:16,997 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:47:16,998 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 621 transitions. [2020-07-18 02:47:17,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-18 02:47:17,001 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:47:17,001 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:47:17,001 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 02:47:17,001 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:47:17,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:47:17,002 INFO L82 PathProgramCache]: Analyzing trace with hash -2081684234, now seen corresponding path program 1 times [2020-07-18 02:47:17,002 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:47:17,002 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [320865132] [2020-07-18 02:47:17,002 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:47:17,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,290 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-18 02:47:17,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {25962#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25818#true} is VALID [2020-07-18 02:47:17,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} #valid := #valid[0 := 0]; {25818#true} is VALID [2020-07-18 02:47:17,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} assume 0 < #StackHeapBarrier; {25818#true} is VALID [2020-07-18 02:47:17,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25818#true} is VALID [2020-07-18 02:47:17,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25818#true} is VALID [2020-07-18 02:47:17,385 INFO L280 TraceCheckUtils]: 5: Hoare triple {25818#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25818#true} is VALID [2020-07-18 02:47:17,385 INFO L280 TraceCheckUtils]: 6: Hoare triple {25818#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25818#true} is VALID [2020-07-18 02:47:17,385 INFO L280 TraceCheckUtils]: 7: Hoare triple {25818#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25818#true} is VALID [2020-07-18 02:47:17,385 INFO L280 TraceCheckUtils]: 8: Hoare triple {25818#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25818#true} is VALID [2020-07-18 02:47:17,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {25818#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25818#true} is VALID [2020-07-18 02:47:17,386 INFO L280 TraceCheckUtils]: 10: Hoare triple {25818#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25818#true} is VALID [2020-07-18 02:47:17,386 INFO L280 TraceCheckUtils]: 11: Hoare triple {25818#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25818#true} is VALID [2020-07-18 02:47:17,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {25818#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25818#true} is VALID [2020-07-18 02:47:17,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {25818#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25818#true} is VALID [2020-07-18 02:47:17,386 INFO L280 TraceCheckUtils]: 14: Hoare triple {25818#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25818#true} is VALID [2020-07-18 02:47:17,386 INFO L280 TraceCheckUtils]: 15: Hoare triple {25818#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25818#true} is VALID [2020-07-18 02:47:17,387 INFO L280 TraceCheckUtils]: 16: Hoare triple {25818#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {25818#true} is VALID [2020-07-18 02:47:17,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {25818#true} is VALID [2020-07-18 02:47:17,387 INFO L280 TraceCheckUtils]: 18: Hoare triple {25818#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {25818#true} is VALID [2020-07-18 02:47:17,387 INFO L280 TraceCheckUtils]: 19: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {25818#true} is VALID [2020-07-18 02:47:17,387 INFO L280 TraceCheckUtils]: 20: Hoare triple {25818#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {25818#true} is VALID [2020-07-18 02:47:17,387 INFO L280 TraceCheckUtils]: 21: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {25818#true} is VALID [2020-07-18 02:47:17,388 INFO L280 TraceCheckUtils]: 22: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {25818#true} is VALID [2020-07-18 02:47:17,388 INFO L280 TraceCheckUtils]: 23: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {25818#true} is VALID [2020-07-18 02:47:17,388 INFO L280 TraceCheckUtils]: 24: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {25818#true} is VALID [2020-07-18 02:47:17,388 INFO L280 TraceCheckUtils]: 25: Hoare triple {25818#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {25818#true} is VALID [2020-07-18 02:47:17,388 INFO L280 TraceCheckUtils]: 26: Hoare triple {25818#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {25818#true} is VALID [2020-07-18 02:47:17,388 INFO L280 TraceCheckUtils]: 27: Hoare triple {25818#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {25818#true} is VALID [2020-07-18 02:47:17,389 INFO L280 TraceCheckUtils]: 28: Hoare triple {25818#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {25818#true} is VALID [2020-07-18 02:47:17,389 INFO L280 TraceCheckUtils]: 29: Hoare triple {25818#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {25818#true} is VALID [2020-07-18 02:47:17,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {25818#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {25818#true} is VALID [2020-07-18 02:47:17,389 INFO L280 TraceCheckUtils]: 31: Hoare triple {25818#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {25818#true} is VALID [2020-07-18 02:47:17,389 INFO L280 TraceCheckUtils]: 32: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {25818#true} is VALID [2020-07-18 02:47:17,389 INFO L280 TraceCheckUtils]: 33: Hoare triple {25818#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {25818#true} is VALID [2020-07-18 02:47:17,390 INFO L280 TraceCheckUtils]: 34: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {25818#true} is VALID [2020-07-18 02:47:17,390 INFO L280 TraceCheckUtils]: 35: Hoare triple {25818#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {25818#true} is VALID [2020-07-18 02:47:17,390 INFO L280 TraceCheckUtils]: 36: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {25818#true} is VALID [2020-07-18 02:47:17,390 INFO L280 TraceCheckUtils]: 37: Hoare triple {25818#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {25818#true} is VALID [2020-07-18 02:47:17,390 INFO L280 TraceCheckUtils]: 38: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {25818#true} is VALID [2020-07-18 02:47:17,390 INFO L280 TraceCheckUtils]: 39: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {25818#true} is VALID [2020-07-18 02:47:17,391 INFO L280 TraceCheckUtils]: 40: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {25818#true} is VALID [2020-07-18 02:47:17,391 INFO L280 TraceCheckUtils]: 41: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {25818#true} is VALID [2020-07-18 02:47:17,391 INFO L280 TraceCheckUtils]: 42: Hoare triple {25818#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {25818#true} is VALID [2020-07-18 02:47:17,391 INFO L280 TraceCheckUtils]: 43: Hoare triple {25818#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {25818#true} is VALID [2020-07-18 02:47:17,391 INFO L280 TraceCheckUtils]: 44: Hoare triple {25818#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {25818#true} is VALID [2020-07-18 02:47:17,391 INFO L280 TraceCheckUtils]: 45: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {25818#true} is VALID [2020-07-18 02:47:17,392 INFO L280 TraceCheckUtils]: 46: Hoare triple {25818#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {25818#true} is VALID [2020-07-18 02:47:17,392 INFO L280 TraceCheckUtils]: 47: Hoare triple {25818#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {25818#true} is VALID [2020-07-18 02:47:17,392 INFO L280 TraceCheckUtils]: 48: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {25818#true} is VALID [2020-07-18 02:47:17,392 INFO L280 TraceCheckUtils]: 49: Hoare triple {25818#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {25818#true} is VALID [2020-07-18 02:47:17,392 INFO L280 TraceCheckUtils]: 50: Hoare triple {25818#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {25818#true} is VALID [2020-07-18 02:47:17,393 INFO L280 TraceCheckUtils]: 51: Hoare triple {25818#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {25818#true} is VALID [2020-07-18 02:47:17,393 INFO L280 TraceCheckUtils]: 52: Hoare triple {25818#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {25818#true} is VALID [2020-07-18 02:47:17,393 INFO L280 TraceCheckUtils]: 53: Hoare triple {25818#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {25818#true} is VALID [2020-07-18 02:47:17,393 INFO L280 TraceCheckUtils]: 54: Hoare triple {25818#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {25818#true} is VALID [2020-07-18 02:47:17,393 INFO L280 TraceCheckUtils]: 55: Hoare triple {25818#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {25818#true} is VALID [2020-07-18 02:47:17,393 INFO L280 TraceCheckUtils]: 56: Hoare triple {25818#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {25818#true} is VALID [2020-07-18 02:47:17,394 INFO L280 TraceCheckUtils]: 57: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {25818#true} is VALID [2020-07-18 02:47:17,394 INFO L280 TraceCheckUtils]: 58: Hoare triple {25818#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {25818#true} is VALID [2020-07-18 02:47:17,394 INFO L280 TraceCheckUtils]: 59: Hoare triple {25818#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {25818#true} is VALID [2020-07-18 02:47:17,394 INFO L280 TraceCheckUtils]: 60: Hoare triple {25818#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {25818#true} is VALID [2020-07-18 02:47:17,394 INFO L280 TraceCheckUtils]: 61: Hoare triple {25818#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {25818#true} is VALID [2020-07-18 02:47:17,394 INFO L280 TraceCheckUtils]: 62: Hoare triple {25818#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {25818#true} is VALID [2020-07-18 02:47:17,395 INFO L280 TraceCheckUtils]: 63: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {25818#true} is VALID [2020-07-18 02:47:17,395 INFO L280 TraceCheckUtils]: 64: Hoare triple {25818#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {25818#true} is VALID [2020-07-18 02:47:17,395 INFO L280 TraceCheckUtils]: 65: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {25818#true} is VALID [2020-07-18 02:47:17,395 INFO L280 TraceCheckUtils]: 66: Hoare triple {25818#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {25818#true} is VALID [2020-07-18 02:47:17,395 INFO L280 TraceCheckUtils]: 67: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {25818#true} is VALID [2020-07-18 02:47:17,395 INFO L280 TraceCheckUtils]: 68: Hoare triple {25818#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {25818#true} is VALID [2020-07-18 02:47:17,396 INFO L280 TraceCheckUtils]: 69: Hoare triple {25818#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {25818#true} is VALID [2020-07-18 02:47:17,396 INFO L280 TraceCheckUtils]: 70: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {25818#true} is VALID [2020-07-18 02:47:17,396 INFO L280 TraceCheckUtils]: 71: Hoare triple {25818#true} ~head~0.base, ~head~0.offset := 0, 0; {25818#true} is VALID [2020-07-18 02:47:17,396 INFO L280 TraceCheckUtils]: 72: Hoare triple {25818#true} ~cleanupTimeShifts~0 := 4; {25818#true} is VALID [2020-07-18 02:47:17,396 INFO L280 TraceCheckUtils]: 73: Hoare triple {25818#true} ~pumpRunning~0 := 0; {25818#true} is VALID [2020-07-18 02:47:17,397 INFO L280 TraceCheckUtils]: 74: Hoare triple {25818#true} ~systemActive~0 := 1; {25818#true} is VALID [2020-07-18 02:47:17,397 INFO L280 TraceCheckUtils]: 75: Hoare triple {25818#true} ~waterLevel~0 := 1; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,398 INFO L280 TraceCheckUtils]: 76: Hoare triple {25899#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,398 INFO L280 TraceCheckUtils]: 77: Hoare triple {25899#(= 1 ~waterLevel~0)} assume true; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,399 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {25899#(= 1 ~waterLevel~0)} {25818#true} #893#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,406 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #807#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,409 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #809#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~5; {25818#true} is VALID [2020-07-18 02:47:17,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} ~retValue_acc~5 := 1; {25818#true} is VALID [2020-07-18 02:47:17,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} #res := ~retValue_acc~5; {25818#true} is VALID [2020-07-18 02:47:17,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,413 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #811#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,417 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #813#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {25963#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25818#true} is VALID [2020-07-18 02:47:17,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} ~methaneLevelCritical~0 := 1; {25818#true} is VALID [2020-07-18 02:47:17,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,429 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #857#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-18 02:47:17,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,519 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~8; {25818#true} is VALID [2020-07-18 02:47:17,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} havoc ~tmp~7; {25818#true} is VALID [2020-07-18 02:47:17,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} havoc ~tmp___0~1; {25818#true} is VALID [2020-07-18 02:47:17,519 INFO L263 TraceCheckUtils]: 3: Hoare triple {25818#true} call #t~ret58 := isHighWaterSensorDry(); {25818#true} is VALID [2020-07-18 02:47:17,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-18 02:47:17,520 INFO L280 TraceCheckUtils]: 5: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,521 INFO L280 TraceCheckUtils]: 6: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,521 INFO L280 TraceCheckUtils]: 7: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,522 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,524 INFO L280 TraceCheckUtils]: 12: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,524 INFO L280 TraceCheckUtils]: 13: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,525 INFO L280 TraceCheckUtils]: 14: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,525 INFO L280 TraceCheckUtils]: 15: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,526 INFO L280 TraceCheckUtils]: 16: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,526 INFO L280 TraceCheckUtils]: 17: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,527 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #875#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25818#true} is VALID [2020-07-18 02:47:17,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,530 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25818#true} {25997#(<= 2 ~waterLevel~0)} #877#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25818#true} is VALID [2020-07-18 02:47:17,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} assume 0 == ~pumpRunning~0; {25818#true} is VALID [2020-07-18 02:47:17,531 INFO L263 TraceCheckUtils]: 2: Hoare triple {25818#true} call #t~ret39 := isHighWaterLevel(); {25818#true} is VALID [2020-07-18 02:47:17,531 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} havoc ~retValue_acc~8; {25818#true} is VALID [2020-07-18 02:47:17,531 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} havoc ~tmp~7; {25818#true} is VALID [2020-07-18 02:47:17,532 INFO L280 TraceCheckUtils]: 5: Hoare triple {25818#true} havoc ~tmp___0~1; {25818#true} is VALID [2020-07-18 02:47:17,532 INFO L263 TraceCheckUtils]: 6: Hoare triple {25818#true} call #t~ret58 := isHighWaterSensorDry(); {25818#true} is VALID [2020-07-18 02:47:17,532 INFO L280 TraceCheckUtils]: 7: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-18 02:47:17,532 INFO L280 TraceCheckUtils]: 8: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,533 INFO L280 TraceCheckUtils]: 9: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,533 INFO L280 TraceCheckUtils]: 10: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,534 INFO L280 TraceCheckUtils]: 11: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,535 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,535 INFO L280 TraceCheckUtils]: 13: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,535 INFO L280 TraceCheckUtils]: 14: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,536 INFO L280 TraceCheckUtils]: 16: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,537 INFO L280 TraceCheckUtils]: 17: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,537 INFO L280 TraceCheckUtils]: 18: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,538 INFO L280 TraceCheckUtils]: 19: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,538 INFO L280 TraceCheckUtils]: 20: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,539 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #875#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,540 INFO L280 TraceCheckUtils]: 22: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,540 INFO L280 TraceCheckUtils]: 23: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,541 INFO L280 TraceCheckUtils]: 24: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,541 INFO L280 TraceCheckUtils]: 25: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,542 INFO L263 TraceCheckUtils]: 26: Hoare triple {25997#(<= 2 ~waterLevel~0)} call activatePump(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:47:17,542 INFO L280 TraceCheckUtils]: 27: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25818#true} is VALID [2020-07-18 02:47:17,542 INFO L280 TraceCheckUtils]: 28: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,543 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25818#true} {25997#(<= 2 ~waterLevel~0)} #877#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,543 INFO L280 TraceCheckUtils]: 30: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,544 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #853#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25818#true} is VALID [2020-07-18 02:47:17,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} assume !(0 != ~pumpRunning~0); {25818#true} is VALID [2020-07-18 02:47:17,545 INFO L263 TraceCheckUtils]: 2: Hoare triple {25818#true} call processEnvironment__wrappee__highWaterSensor(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:47:17,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25818#true} is VALID [2020-07-18 02:47:17,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} assume 0 == ~pumpRunning~0; {25818#true} is VALID [2020-07-18 02:47:17,546 INFO L263 TraceCheckUtils]: 5: Hoare triple {25818#true} call #t~ret39 := isHighWaterLevel(); {25818#true} is VALID [2020-07-18 02:47:17,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {25818#true} havoc ~retValue_acc~8; {25818#true} is VALID [2020-07-18 02:47:17,546 INFO L280 TraceCheckUtils]: 7: Hoare triple {25818#true} havoc ~tmp~7; {25818#true} is VALID [2020-07-18 02:47:17,546 INFO L280 TraceCheckUtils]: 8: Hoare triple {25818#true} havoc ~tmp___0~1; {25818#true} is VALID [2020-07-18 02:47:17,547 INFO L263 TraceCheckUtils]: 9: Hoare triple {25818#true} call #t~ret58 := isHighWaterSensorDry(); {25818#true} is VALID [2020-07-18 02:47:17,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-18 02:47:17,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,549 INFO L280 TraceCheckUtils]: 14: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,549 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,550 INFO L280 TraceCheckUtils]: 16: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,550 INFO L280 TraceCheckUtils]: 17: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,551 INFO L280 TraceCheckUtils]: 18: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,551 INFO L280 TraceCheckUtils]: 19: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,552 INFO L280 TraceCheckUtils]: 20: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,552 INFO L280 TraceCheckUtils]: 21: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,553 INFO L280 TraceCheckUtils]: 22: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,564 INFO L280 TraceCheckUtils]: 23: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,565 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #875#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,567 INFO L280 TraceCheckUtils]: 25: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,569 INFO L280 TraceCheckUtils]: 26: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,569 INFO L280 TraceCheckUtils]: 27: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,570 INFO L280 TraceCheckUtils]: 28: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,570 INFO L263 TraceCheckUtils]: 29: Hoare triple {25997#(<= 2 ~waterLevel~0)} call activatePump(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:47:17,570 INFO L280 TraceCheckUtils]: 30: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25818#true} is VALID [2020-07-18 02:47:17,570 INFO L280 TraceCheckUtils]: 31: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,571 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25818#true} {25997#(<= 2 ~waterLevel~0)} #877#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,571 INFO L280 TraceCheckUtils]: 33: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,572 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #853#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,573 INFO L280 TraceCheckUtils]: 35: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,573 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25899#(= 1 ~waterLevel~0)} #867#return; {25819#false} is VALID [2020-07-18 02:47:17,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~9; {25818#true} is VALID [2020-07-18 02:47:17,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {25818#true} is VALID [2020-07-18 02:47:17,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} #res := ~retValue_acc~9; {25818#true} is VALID [2020-07-18 02:47:17,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,578 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25818#true} {25819#false} #897#return; {25819#false} is VALID [2020-07-18 02:47:17,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 02:47:17,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {25818#true} havoc ~retValue_acc~7; {25818#true} is VALID [2020-07-18 02:47:17,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {25818#true} ~retValue_acc~7 := ~pumpRunning~0; {25818#true} is VALID [2020-07-18 02:47:17,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} #res := ~retValue_acc~7; {25818#true} is VALID [2020-07-18 02:47:17,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,580 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25818#true} {25819#false} #899#return; {25819#false} is VALID [2020-07-18 02:47:17,584 INFO L263 TraceCheckUtils]: 0: Hoare triple {25818#true} call ULTIMATE.init(); {25962#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 02:47:17,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {25962#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25818#true} is VALID [2020-07-18 02:47:17,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {25818#true} #valid := #valid[0 := 0]; {25818#true} is VALID [2020-07-18 02:47:17,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {25818#true} assume 0 < #StackHeapBarrier; {25818#true} is VALID [2020-07-18 02:47:17,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {25818#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {25818#true} is VALID [2020-07-18 02:47:17,585 INFO L280 TraceCheckUtils]: 5: Hoare triple {25818#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {25818#true} is VALID [2020-07-18 02:47:17,585 INFO L280 TraceCheckUtils]: 6: Hoare triple {25818#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {25818#true} is VALID [2020-07-18 02:47:17,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {25818#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {25818#true} is VALID [2020-07-18 02:47:17,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {25818#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {25818#true} is VALID [2020-07-18 02:47:17,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {25818#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {25818#true} is VALID [2020-07-18 02:47:17,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {25818#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {25818#true} is VALID [2020-07-18 02:47:17,586 INFO L280 TraceCheckUtils]: 11: Hoare triple {25818#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {25818#true} is VALID [2020-07-18 02:47:17,586 INFO L280 TraceCheckUtils]: 12: Hoare triple {25818#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {25818#true} is VALID [2020-07-18 02:47:17,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {25818#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {25818#true} is VALID [2020-07-18 02:47:17,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {25818#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {25818#true} is VALID [2020-07-18 02:47:17,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {25818#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {25818#true} is VALID [2020-07-18 02:47:17,586 INFO L280 TraceCheckUtils]: 16: Hoare triple {25818#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(13); srcloc: L391 {25818#true} is VALID [2020-07-18 02:47:17,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {25818#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(3); srcloc: L715 {25818#true} is VALID [2020-07-18 02:47:17,587 INFO L280 TraceCheckUtils]: 18: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L719 {25818#true} is VALID [2020-07-18 02:47:17,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {25818#true} SUMMARY for call write~init~int(110, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L719-1 {25818#true} is VALID [2020-07-18 02:47:17,587 INFO L280 TraceCheckUtils]: 20: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L719-2 {25818#true} is VALID [2020-07-18 02:47:17,587 INFO L280 TraceCheckUtils]: 21: Hoare triple {25818#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(4); srcloc: L719-3 {25818#true} is VALID [2020-07-18 02:47:17,587 INFO L280 TraceCheckUtils]: 22: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string47.base, #t~string47.offset, 1); srcloc: L723 {25818#true} is VALID [2020-07-18 02:47:17,587 INFO L280 TraceCheckUtils]: 23: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L723-1 {25818#true} is VALID [2020-07-18 02:47:17,587 INFO L280 TraceCheckUtils]: 24: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L723-2 {25818#true} is VALID [2020-07-18 02:47:17,587 INFO L280 TraceCheckUtils]: 25: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L723-3 {25818#true} is VALID [2020-07-18 02:47:17,588 INFO L280 TraceCheckUtils]: 26: Hoare triple {25818#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(7); srcloc: L723-4 {25818#true} is VALID [2020-07-18 02:47:17,588 INFO L280 TraceCheckUtils]: 27: Hoare triple {25818#true} SUMMARY for call write~init~int(44, #t~string49.base, #t~string49.offset, 1); srcloc: L727 {25818#true} is VALID [2020-07-18 02:47:17,588 INFO L280 TraceCheckUtils]: 28: Hoare triple {25818#true} SUMMARY for call write~init~int(80, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L727-1 {25818#true} is VALID [2020-07-18 02:47:17,588 INFO L280 TraceCheckUtils]: 29: Hoare triple {25818#true} SUMMARY for call write~init~int(117, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L727-2 {25818#true} is VALID [2020-07-18 02:47:17,588 INFO L280 TraceCheckUtils]: 30: Hoare triple {25818#true} SUMMARY for call write~init~int(109, #t~string49.base, 3 + #t~string49.offset, 1); srcloc: L727-3 {25818#true} is VALID [2020-07-18 02:47:17,588 INFO L280 TraceCheckUtils]: 31: Hoare triple {25818#true} SUMMARY for call write~init~int(112, #t~string49.base, 4 + #t~string49.offset, 1); srcloc: L727-4 {25818#true} is VALID [2020-07-18 02:47:17,588 INFO L280 TraceCheckUtils]: 32: Hoare triple {25818#true} SUMMARY for call write~init~int(58, #t~string49.base, 5 + #t~string49.offset, 1); srcloc: L727-5 {25818#true} is VALID [2020-07-18 02:47:17,588 INFO L280 TraceCheckUtils]: 33: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string49.base, 6 + #t~string49.offset, 1); srcloc: L727-6 {25818#true} is VALID [2020-07-18 02:47:17,589 INFO L280 TraceCheckUtils]: 34: Hoare triple {25818#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L727-7 {25818#true} is VALID [2020-07-18 02:47:17,589 INFO L280 TraceCheckUtils]: 35: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L731 {25818#true} is VALID [2020-07-18 02:47:17,589 INFO L280 TraceCheckUtils]: 36: Hoare triple {25818#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L731-1 {25818#true} is VALID [2020-07-18 02:47:17,589 INFO L280 TraceCheckUtils]: 37: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L731-2 {25818#true} is VALID [2020-07-18 02:47:17,589 INFO L280 TraceCheckUtils]: 38: Hoare triple {25818#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L731-3 {25818#true} is VALID [2020-07-18 02:47:17,589 INFO L280 TraceCheckUtils]: 39: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L735 {25818#true} is VALID [2020-07-18 02:47:17,589 INFO L280 TraceCheckUtils]: 40: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L735-1 {25818#true} is VALID [2020-07-18 02:47:17,589 INFO L280 TraceCheckUtils]: 41: Hoare triple {25818#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L735-2 {25818#true} is VALID [2020-07-18 02:47:17,589 INFO L280 TraceCheckUtils]: 42: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L735-3 {25818#true} is VALID [2020-07-18 02:47:17,590 INFO L280 TraceCheckUtils]: 43: Hoare triple {25818#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L735-4 {25818#true} is VALID [2020-07-18 02:47:17,590 INFO L280 TraceCheckUtils]: 44: Hoare triple {25818#true} SUMMARY for call write~init~int(41, #t~string55.base, #t~string55.offset, 1); srcloc: L739 {25818#true} is VALID [2020-07-18 02:47:17,590 INFO L280 TraceCheckUtils]: 45: Hoare triple {25818#true} SUMMARY for call write~init~int(32, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L739-1 {25818#true} is VALID [2020-07-18 02:47:17,590 INFO L280 TraceCheckUtils]: 46: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L739-2 {25818#true} is VALID [2020-07-18 02:47:17,590 INFO L280 TraceCheckUtils]: 47: Hoare triple {25818#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(2); srcloc: L739-3 {25818#true} is VALID [2020-07-18 02:47:17,590 INFO L280 TraceCheckUtils]: 48: Hoare triple {25818#true} SUMMARY for call write~init~int(10, #t~string57.base, #t~string57.offset, 1); srcloc: L741 {25818#true} is VALID [2020-07-18 02:47:17,590 INFO L280 TraceCheckUtils]: 49: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L741-1 {25818#true} is VALID [2020-07-18 02:47:17,590 INFO L280 TraceCheckUtils]: 50: Hoare triple {25818#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L741-2 {25818#true} is VALID [2020-07-18 02:47:17,590 INFO L280 TraceCheckUtils]: 51: Hoare triple {25818#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L884 {25818#true} is VALID [2020-07-18 02:47:17,591 INFO L280 TraceCheckUtils]: 52: Hoare triple {25818#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L885 {25818#true} is VALID [2020-07-18 02:47:17,591 INFO L280 TraceCheckUtils]: 53: Hoare triple {25818#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L885-1 {25818#true} is VALID [2020-07-18 02:47:17,591 INFO L280 TraceCheckUtils]: 54: Hoare triple {25818#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L885-2 {25818#true} is VALID [2020-07-18 02:47:17,591 INFO L280 TraceCheckUtils]: 55: Hoare triple {25818#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L885-3 {25818#true} is VALID [2020-07-18 02:47:17,591 INFO L280 TraceCheckUtils]: 56: Hoare triple {25818#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L885-4 {25818#true} is VALID [2020-07-18 02:47:17,591 INFO L280 TraceCheckUtils]: 57: Hoare triple {25818#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L885-5 {25818#true} is VALID [2020-07-18 02:47:17,591 INFO L280 TraceCheckUtils]: 58: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L885-6 {25818#true} is VALID [2020-07-18 02:47:17,591 INFO L280 TraceCheckUtils]: 59: Hoare triple {25818#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L885-7 {25818#true} is VALID [2020-07-18 02:47:17,591 INFO L280 TraceCheckUtils]: 60: Hoare triple {25818#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L889 {25818#true} is VALID [2020-07-18 02:47:17,592 INFO L280 TraceCheckUtils]: 61: Hoare triple {25818#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L889-1 {25818#true} is VALID [2020-07-18 02:47:17,592 INFO L280 TraceCheckUtils]: 62: Hoare triple {25818#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L889-2 {25818#true} is VALID [2020-07-18 02:47:17,592 INFO L280 TraceCheckUtils]: 63: Hoare triple {25818#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L889-3 {25818#true} is VALID [2020-07-18 02:47:17,592 INFO L280 TraceCheckUtils]: 64: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L889-4 {25818#true} is VALID [2020-07-18 02:47:17,592 INFO L280 TraceCheckUtils]: 65: Hoare triple {25818#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L889-5 {25818#true} is VALID [2020-07-18 02:47:17,592 INFO L280 TraceCheckUtils]: 66: Hoare triple {25818#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L893 {25818#true} is VALID [2020-07-18 02:47:17,592 INFO L280 TraceCheckUtils]: 67: Hoare triple {25818#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L893-1 {25818#true} is VALID [2020-07-18 02:47:17,592 INFO L280 TraceCheckUtils]: 68: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L893-2 {25818#true} is VALID [2020-07-18 02:47:17,592 INFO L280 TraceCheckUtils]: 69: Hoare triple {25818#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L893-3 {25818#true} is VALID [2020-07-18 02:47:17,593 INFO L280 TraceCheckUtils]: 70: Hoare triple {25818#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L897 {25818#true} is VALID [2020-07-18 02:47:17,593 INFO L280 TraceCheckUtils]: 71: Hoare triple {25818#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L897-1 {25818#true} is VALID [2020-07-18 02:47:17,593 INFO L280 TraceCheckUtils]: 72: Hoare triple {25818#true} ~head~0.base, ~head~0.offset := 0, 0; {25818#true} is VALID [2020-07-18 02:47:17,593 INFO L280 TraceCheckUtils]: 73: Hoare triple {25818#true} ~cleanupTimeShifts~0 := 4; {25818#true} is VALID [2020-07-18 02:47:17,593 INFO L280 TraceCheckUtils]: 74: Hoare triple {25818#true} ~pumpRunning~0 := 0; {25818#true} is VALID [2020-07-18 02:47:17,593 INFO L280 TraceCheckUtils]: 75: Hoare triple {25818#true} ~systemActive~0 := 1; {25818#true} is VALID [2020-07-18 02:47:17,594 INFO L280 TraceCheckUtils]: 76: Hoare triple {25818#true} ~waterLevel~0 := 1; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,594 INFO L280 TraceCheckUtils]: 77: Hoare triple {25899#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,594 INFO L280 TraceCheckUtils]: 78: Hoare triple {25899#(= 1 ~waterLevel~0)} assume true; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,595 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25899#(= 1 ~waterLevel~0)} {25818#true} #893#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,598 INFO L263 TraceCheckUtils]: 80: Hoare triple {25899#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,599 INFO L280 TraceCheckUtils]: 81: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,599 INFO L280 TraceCheckUtils]: 82: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp~3; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,599 INFO L263 TraceCheckUtils]: 83: Hoare triple {25899#(= 1 ~waterLevel~0)} call select_helpers(); {25818#true} is VALID [2020-07-18 02:47:17,599 INFO L280 TraceCheckUtils]: 84: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,600 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #807#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,600 INFO L263 TraceCheckUtils]: 86: Hoare triple {25899#(= 1 ~waterLevel~0)} call select_features(); {25818#true} is VALID [2020-07-18 02:47:17,600 INFO L280 TraceCheckUtils]: 87: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,600 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #809#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,601 INFO L263 TraceCheckUtils]: 89: Hoare triple {25899#(= 1 ~waterLevel~0)} call #t~ret35 := valid_product(); {25818#true} is VALID [2020-07-18 02:47:17,601 INFO L280 TraceCheckUtils]: 90: Hoare triple {25818#true} havoc ~retValue_acc~5; {25818#true} is VALID [2020-07-18 02:47:17,601 INFO L280 TraceCheckUtils]: 91: Hoare triple {25818#true} ~retValue_acc~5 := 1; {25818#true} is VALID [2020-07-18 02:47:17,601 INFO L280 TraceCheckUtils]: 92: Hoare triple {25818#true} #res := ~retValue_acc~5; {25818#true} is VALID [2020-07-18 02:47:17,601 INFO L280 TraceCheckUtils]: 93: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,602 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #811#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,602 INFO L280 TraceCheckUtils]: 95: Hoare triple {25899#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,603 INFO L280 TraceCheckUtils]: 96: Hoare triple {25899#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret35; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,603 INFO L280 TraceCheckUtils]: 97: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc #t~ret35; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,604 INFO L280 TraceCheckUtils]: 98: Hoare triple {25899#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,604 INFO L263 TraceCheckUtils]: 99: Hoare triple {25899#(= 1 ~waterLevel~0)} call setup(); {25818#true} is VALID [2020-07-18 02:47:17,604 INFO L280 TraceCheckUtils]: 100: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,605 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #813#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,605 INFO L263 TraceCheckUtils]: 102: Hoare triple {25899#(= 1 ~waterLevel~0)} call runTest(); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,606 INFO L263 TraceCheckUtils]: 103: Hoare triple {25899#(= 1 ~waterLevel~0)} call test(); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,607 INFO L280 TraceCheckUtils]: 104: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,607 INFO L280 TraceCheckUtils]: 105: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp~8; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,608 INFO L280 TraceCheckUtils]: 106: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,608 INFO L280 TraceCheckUtils]: 107: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,609 INFO L280 TraceCheckUtils]: 108: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,609 INFO L280 TraceCheckUtils]: 109: Hoare triple {25899#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,610 INFO L280 TraceCheckUtils]: 110: Hoare triple {25899#(= 1 ~waterLevel~0)} assume !false; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,610 INFO L280 TraceCheckUtils]: 111: Hoare triple {25899#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,611 INFO L280 TraceCheckUtils]: 112: Hoare triple {25899#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,611 INFO L280 TraceCheckUtils]: 113: Hoare triple {25899#(= 1 ~waterLevel~0)} ~tmp~8 := #t~nondet59; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,612 INFO L280 TraceCheckUtils]: 114: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc #t~nondet59; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,612 INFO L280 TraceCheckUtils]: 115: Hoare triple {25899#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~8); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,612 INFO L280 TraceCheckUtils]: 116: Hoare triple {25899#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,613 INFO L280 TraceCheckUtils]: 117: Hoare triple {25899#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet60; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,613 INFO L280 TraceCheckUtils]: 118: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc #t~nondet60; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,613 INFO L280 TraceCheckUtils]: 119: Hoare triple {25899#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,614 INFO L263 TraceCheckUtils]: 120: Hoare triple {25899#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {25963#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 02:47:17,614 INFO L280 TraceCheckUtils]: 121: Hoare triple {25963#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {25818#true} is VALID [2020-07-18 02:47:17,614 INFO L280 TraceCheckUtils]: 122: Hoare triple {25818#true} ~methaneLevelCritical~0 := 1; {25818#true} is VALID [2020-07-18 02:47:17,614 INFO L280 TraceCheckUtils]: 123: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,615 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {25818#true} {25899#(= 1 ~waterLevel~0)} #857#return; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,615 INFO L280 TraceCheckUtils]: 125: Hoare triple {25899#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,615 INFO L280 TraceCheckUtils]: 126: Hoare triple {25899#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet61; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,616 INFO L280 TraceCheckUtils]: 127: Hoare triple {25899#(= 1 ~waterLevel~0)} havoc #t~nondet61; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,616 INFO L280 TraceCheckUtils]: 128: Hoare triple {25899#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,617 INFO L263 TraceCheckUtils]: 129: Hoare triple {25899#(= 1 ~waterLevel~0)} call timeShift(); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,617 INFO L280 TraceCheckUtils]: 130: Hoare triple {25899#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,618 INFO L280 TraceCheckUtils]: 131: Hoare triple {25899#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {25899#(= 1 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,618 INFO L263 TraceCheckUtils]: 132: Hoare triple {25899#(= 1 ~waterLevel~0)} call processEnvironment(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:47:17,618 INFO L280 TraceCheckUtils]: 133: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {25818#true} is VALID [2020-07-18 02:47:17,618 INFO L280 TraceCheckUtils]: 134: Hoare triple {25818#true} assume !(0 != ~pumpRunning~0); {25818#true} is VALID [2020-07-18 02:47:17,619 INFO L263 TraceCheckUtils]: 135: Hoare triple {25818#true} call processEnvironment__wrappee__highWaterSensor(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:47:17,619 INFO L280 TraceCheckUtils]: 136: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {25818#true} is VALID [2020-07-18 02:47:17,619 INFO L280 TraceCheckUtils]: 137: Hoare triple {25818#true} assume 0 == ~pumpRunning~0; {25818#true} is VALID [2020-07-18 02:47:17,619 INFO L263 TraceCheckUtils]: 138: Hoare triple {25818#true} call #t~ret39 := isHighWaterLevel(); {25818#true} is VALID [2020-07-18 02:47:17,619 INFO L280 TraceCheckUtils]: 139: Hoare triple {25818#true} havoc ~retValue_acc~8; {25818#true} is VALID [2020-07-18 02:47:17,619 INFO L280 TraceCheckUtils]: 140: Hoare triple {25818#true} havoc ~tmp~7; {25818#true} is VALID [2020-07-18 02:47:17,620 INFO L280 TraceCheckUtils]: 141: Hoare triple {25818#true} havoc ~tmp___0~1; {25818#true} is VALID [2020-07-18 02:47:17,620 INFO L263 TraceCheckUtils]: 142: Hoare triple {25818#true} call #t~ret58 := isHighWaterSensorDry(); {25818#true} is VALID [2020-07-18 02:47:17,620 INFO L280 TraceCheckUtils]: 143: Hoare triple {25818#true} havoc ~retValue_acc~11; {25818#true} is VALID [2020-07-18 02:47:17,621 INFO L280 TraceCheckUtils]: 144: Hoare triple {25818#true} assume !(~waterLevel~0 < 2); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,621 INFO L280 TraceCheckUtils]: 145: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,622 INFO L280 TraceCheckUtils]: 146: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,622 INFO L280 TraceCheckUtils]: 147: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,622 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #863#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,623 INFO L280 TraceCheckUtils]: 149: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret58 && #t~ret58 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,623 INFO L280 TraceCheckUtils]: 150: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,623 INFO L280 TraceCheckUtils]: 151: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret58; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,624 INFO L280 TraceCheckUtils]: 152: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,624 INFO L280 TraceCheckUtils]: 153: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,624 INFO L280 TraceCheckUtils]: 154: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,625 INFO L280 TraceCheckUtils]: 155: Hoare triple {25997#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,625 INFO L280 TraceCheckUtils]: 156: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,626 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #875#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,626 INFO L280 TraceCheckUtils]: 158: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,626 INFO L280 TraceCheckUtils]: 159: Hoare triple {25997#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,627 INFO L280 TraceCheckUtils]: 160: Hoare triple {25997#(<= 2 ~waterLevel~0)} havoc #t~ret39; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,627 INFO L280 TraceCheckUtils]: 161: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~5; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,628 INFO L263 TraceCheckUtils]: 162: Hoare triple {25997#(<= 2 ~waterLevel~0)} call activatePump(); {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 02:47:17,628 INFO L280 TraceCheckUtils]: 163: Hoare triple {25964#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25818#true} is VALID [2020-07-18 02:47:17,628 INFO L280 TraceCheckUtils]: 164: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,629 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {25818#true} {25997#(<= 2 ~waterLevel~0)} #877#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,629 INFO L280 TraceCheckUtils]: 166: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,630 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25818#true} #853#return; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,630 INFO L280 TraceCheckUtils]: 168: Hoare triple {25997#(<= 2 ~waterLevel~0)} assume true; {25997#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 02:47:17,631 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25997#(<= 2 ~waterLevel~0)} {25899#(= 1 ~waterLevel~0)} #867#return; {25819#false} is VALID [2020-07-18 02:47:17,631 INFO L263 TraceCheckUtils]: 170: Hoare triple {25819#false} call __utac_acc__Specification1_spec__1(); {25819#false} is VALID [2020-07-18 02:47:17,631 INFO L280 TraceCheckUtils]: 171: Hoare triple {25819#false} havoc ~tmp~4; {25819#false} is VALID [2020-07-18 02:47:17,631 INFO L280 TraceCheckUtils]: 172: Hoare triple {25819#false} havoc ~tmp___0~0; {25819#false} is VALID [2020-07-18 02:47:17,631 INFO L263 TraceCheckUtils]: 173: Hoare triple {25819#false} call #t~ret36 := isMethaneLevelCritical(); {25818#true} is VALID [2020-07-18 02:47:17,631 INFO L280 TraceCheckUtils]: 174: Hoare triple {25818#true} havoc ~retValue_acc~9; {25818#true} is VALID [2020-07-18 02:47:17,631 INFO L280 TraceCheckUtils]: 175: Hoare triple {25818#true} ~retValue_acc~9 := ~methaneLevelCritical~0; {25818#true} is VALID [2020-07-18 02:47:17,632 INFO L280 TraceCheckUtils]: 176: Hoare triple {25818#true} #res := ~retValue_acc~9; {25818#true} is VALID [2020-07-18 02:47:17,632 INFO L280 TraceCheckUtils]: 177: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,632 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {25818#true} {25819#false} #897#return; {25819#false} is VALID [2020-07-18 02:47:17,632 INFO L280 TraceCheckUtils]: 179: Hoare triple {25819#false} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647; {25819#false} is VALID [2020-07-18 02:47:17,632 INFO L280 TraceCheckUtils]: 180: Hoare triple {25819#false} ~tmp~4 := #t~ret36; {25819#false} is VALID [2020-07-18 02:47:17,632 INFO L280 TraceCheckUtils]: 181: Hoare triple {25819#false} havoc #t~ret36; {25819#false} is VALID [2020-07-18 02:47:17,633 INFO L280 TraceCheckUtils]: 182: Hoare triple {25819#false} assume 0 != ~tmp~4; {25819#false} is VALID [2020-07-18 02:47:17,633 INFO L263 TraceCheckUtils]: 183: Hoare triple {25819#false} call #t~ret37 := isPumpRunning(); {25818#true} is VALID [2020-07-18 02:47:17,633 INFO L280 TraceCheckUtils]: 184: Hoare triple {25818#true} havoc ~retValue_acc~7; {25818#true} is VALID [2020-07-18 02:47:17,633 INFO L280 TraceCheckUtils]: 185: Hoare triple {25818#true} ~retValue_acc~7 := ~pumpRunning~0; {25818#true} is VALID [2020-07-18 02:47:17,634 INFO L280 TraceCheckUtils]: 186: Hoare triple {25818#true} #res := ~retValue_acc~7; {25818#true} is VALID [2020-07-18 02:47:17,634 INFO L280 TraceCheckUtils]: 187: Hoare triple {25818#true} assume true; {25818#true} is VALID [2020-07-18 02:47:17,634 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {25818#true} {25819#false} #899#return; {25819#false} is VALID [2020-07-18 02:47:17,634 INFO L280 TraceCheckUtils]: 189: Hoare triple {25819#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {25819#false} is VALID [2020-07-18 02:47:17,635 INFO L280 TraceCheckUtils]: 190: Hoare triple {25819#false} ~tmp___0~0 := #t~ret37; {25819#false} is VALID [2020-07-18 02:47:17,635 INFO L280 TraceCheckUtils]: 191: Hoare triple {25819#false} havoc #t~ret37; {25819#false} is VALID [2020-07-18 02:47:17,635 INFO L280 TraceCheckUtils]: 192: Hoare triple {25819#false} assume 0 != ~tmp___0~0; {25819#false} is VALID [2020-07-18 02:47:17,635 INFO L263 TraceCheckUtils]: 193: Hoare triple {25819#false} call __automaton_fail(); {25819#false} is VALID [2020-07-18 02:47:17,635 INFO L280 TraceCheckUtils]: 194: Hoare triple {25819#false} assume !false; {25819#false} is VALID [2020-07-18 02:47:17,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 02:47:17,659 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [320865132] [2020-07-18 02:47:17,659 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 02:47:17,659 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 02:47:17,659 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [457573682] [2020-07-18 02:47:17,660 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2020-07-18 02:47:17,660 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 02:47:17,660 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 02:47:17,867 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:47:17,867 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 02:47:17,867 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 02:47:17,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 02:47:17,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 02:47:17,868 INFO L87 Difference]: Start difference. First operand 573 states and 621 transitions. Second operand 7 states. [2020-07-18 02:47:18,843 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:47:22,040 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-18 02:47:57,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:47:57,385 INFO L93 Difference]: Finished difference Result 1627 states and 1938 transitions. [2020-07-18 02:47:57,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 02:47:57,385 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2020-07-18 02:47:57,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 02:47:57,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 02:47:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 826 transitions. [2020-07-18 02:47:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 02:47:57,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 826 transitions. [2020-07-18 02:47:57,401 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 826 transitions. [2020-07-18 02:47:59,807 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 826 edges. 826 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:47:59,865 INFO L225 Difference]: With dead ends: 1627 [2020-07-18 02:47:59,865 INFO L226 Difference]: Without dead ends: 1164 [2020-07-18 02:47:59,866 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 35 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-18 02:47:59,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1164 states. [2020-07-18 02:48:25,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1164 to 991. [2020-07-18 02:48:25,081 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 02:48:25,081 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1164 states. Second operand 991 states. [2020-07-18 02:48:25,081 INFO L74 IsIncluded]: Start isIncluded. First operand 1164 states. Second operand 991 states. [2020-07-18 02:48:25,081 INFO L87 Difference]: Start difference. First operand 1164 states. Second operand 991 states. [2020-07-18 02:48:25,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:48:25,140 INFO L93 Difference]: Finished difference Result 1164 states and 1358 transitions. [2020-07-18 02:48:25,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1358 transitions. [2020-07-18 02:48:25,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:48:25,143 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:48:25,143 INFO L74 IsIncluded]: Start isIncluded. First operand 991 states. Second operand 1164 states. [2020-07-18 02:48:25,143 INFO L87 Difference]: Start difference. First operand 991 states. Second operand 1164 states. [2020-07-18 02:48:25,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 02:48:25,201 INFO L93 Difference]: Finished difference Result 1164 states and 1358 transitions. [2020-07-18 02:48:25,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1358 transitions. [2020-07-18 02:48:25,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 02:48:25,203 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 02:48:25,203 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 02:48:25,203 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 02:48:25,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 991 states. [2020-07-18 02:48:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 991 states and 1113 transitions. [2020-07-18 02:48:25,242 INFO L78 Accepts]: Start accepts. Automaton has 991 states and 1113 transitions. Word has length 195 [2020-07-18 02:48:25,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 02:48:25,243 INFO L479 AbstractCegarLoop]: Abstraction has 991 states and 1113 transitions. [2020-07-18 02:48:25,243 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 02:48:25,243 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 991 states and 1113 transitions. [2020-07-18 02:48:31,726 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1113 edges. 1113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 02:48:31,726 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1113 transitions. [2020-07-18 02:48:31,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2020-07-18 02:48:31,730 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 02:48:31,731 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 02:48:31,731 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-18 02:48:31,731 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 02:48:31,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 02:48:31,731 INFO L82 PathProgramCache]: Analyzing trace with hash -727099307, now seen corresponding path program 1 times [2020-07-18 02:48:31,732 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 02:48:31,732 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1981241784] [2020-07-18 02:48:31,732 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 02:48:31,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 02:48:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-18 02:48:32,060 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-18 02:48:32,061 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-18 02:48:32,061 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-18 02:48:32,620 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-18 02:48:32,620 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-18 02:48:32,620 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-18 02:48:32,621 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-18 02:48:32,621 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-18 02:48:32,621 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-18 02:48:32,621 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-18 02:48:32,621 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-18 02:48:32,621 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-18 02:48:32,622 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-18 02:48:32,622 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-18 02:48:32,622 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-18 02:48:32,622 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-18 02:48:32,622 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-18 02:48:32,622 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-18 02:48:32,623 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-18 02:48:32,623 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-18 02:48:32,623 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-18 02:48:32,623 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-18 02:48:32,623 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-18 02:48:32,623 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-18 02:48:32,624 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-18 02:48:32,624 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-18 02:48:32,624 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-18 02:48:32,624 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-18 02:48:32,624 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-18 02:48:32,624 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-18 02:48:32,625 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-18 02:48:32,625 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-18 02:48:32,625 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-18 02:48:32,625 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-18 02:48:32,625 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-18 02:48:32,625 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-18 02:48:32,625 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-18 02:48:32,626 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-18 02:48:32,626 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-18 02:48:32,626 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-18 02:48:32,626 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 02:48:32,626 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-18 02:48:32,626 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-18 02:48:32,626 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-18 02:48:32,627 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-18 02:48:32,627 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-18 02:48:32,627 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-18 02:48:32,627 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-18 02:48:32,627 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-18 02:48:32,627 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-18 02:48:32,628 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-18 02:48:32,628 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-18 02:48:32,628 WARN L170 areAnnotationChecker]: L577 has no Hoare annotation [2020-07-18 02:48:32,628 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-18 02:48:32,628 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-18 02:48:32,628 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-18 02:48:32,628 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-18 02:48:32,628 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-18 02:48:32,629 WARN L170 areAnnotationChecker]: L717 has no Hoare annotation [2020-07-18 02:48:32,629 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-18 02:48:32,629 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-18 02:48:32,629 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-18 02:48:32,629 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-18 02:48:32,629 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-18 02:48:32,629 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-18 02:48:32,629 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-18 02:48:32,629 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-18 02:48:32,629 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-18 02:48:32,630 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-18 02:48:32,630 WARN L170 areAnnotationChecker]: L915 has no Hoare annotation [2020-07-18 02:48:32,630 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-18 02:48:32,630 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-18 02:48:32,630 WARN L170 areAnnotationChecker]: L768 has no Hoare annotation [2020-07-18 02:48:32,630 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-18 02:48:32,630 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 02:48:32,630 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-18 02:48:32,630 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation [2020-07-18 02:48:32,630 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-18 02:48:32,631 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-18 02:48:32,631 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 02:48:32,631 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation [2020-07-18 02:48:32,631 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-18 02:48:32,631 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-18 02:48:32,631 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-18 02:48:32,631 WARN L170 areAnnotationChecker]: L410 has no Hoare annotation [2020-07-18 02:48:32,631 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-18 02:48:32,632 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-18 02:48:32,632 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-18 02:48:32,632 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-18 02:48:32,632 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-18 02:48:32,632 WARN L170 areAnnotationChecker]: L839 has no Hoare annotation [2020-07-18 02:48:32,632 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-18 02:48:32,632 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 02:48:32,632 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-18 02:48:32,632 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-18 02:48:32,633 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-18 02:48:32,633 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation [2020-07-18 02:48:32,633 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-18 02:48:32,633 WARN L170 areAnnotationChecker]: L850-1 has no Hoare annotation [2020-07-18 02:48:32,633 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-18 02:48:32,633 WARN L170 areAnnotationChecker]: L515 has no Hoare annotation [2020-07-18 02:48:32,633 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-18 02:48:32,633 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-18 02:48:32,633 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-18 02:48:32,633 WARN L170 areAnnotationChecker]: L492-1 has no Hoare annotation [2020-07-18 02:48:32,634 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-18 02:48:32,634 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-18 02:48:32,634 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-18 02:48:32,634 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-18 02:48:32,634 WARN L170 areAnnotationChecker]: L447 has no Hoare annotation [2020-07-18 02:48:32,634 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-18 02:48:32,634 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-18 02:48:32,634 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-18 02:48:32,634 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-18 02:48:32,634 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-18 02:48:32,635 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-18 02:48:32,635 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-18 02:48:32,635 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-18 02:48:32,635 WARN L170 areAnnotationChecker]: L695-1 has no Hoare annotation [2020-07-18 02:48:32,635 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-18 02:48:32,635 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-18 02:48:32,635 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-18 02:48:32,635 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-18 02:48:32,635 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-18 02:48:32,635 WARN L170 areAnnotationChecker]: L916 has no Hoare annotation [2020-07-18 02:48:32,636 WARN L170 areAnnotationChecker]: L919 has no Hoare annotation [2020-07-18 02:48:32,636 WARN L170 areAnnotationChecker]: L642-1 has no Hoare annotation [2020-07-18 02:48:32,636 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-18 02:48:32,636 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-18 02:48:32,636 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-18 02:48:32,636 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-18 02:48:32,636 WARN L170 areAnnotationChecker]: L551-1 has no Hoare annotation [2020-07-18 02:48:32,636 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-18 02:48:32,636 WARN L170 areAnnotationChecker]: L887 has no Hoare annotation [2020-07-18 02:48:32,637 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-18 02:48:32,637 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-18 02:48:32,637 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-18 02:48:32,637 WARN L170 areAnnotationChecker]: L862-1 has no Hoare annotation [2020-07-18 02:48:32,637 WARN L170 areAnnotationChecker]: L907 has no Hoare annotation [2020-07-18 02:48:32,637 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-18 02:48:32,637 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-18 02:48:32,637 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-18 02:48:32,637 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-18 02:48:32,637 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-18 02:48:32,637 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-18 02:48:32,637 WARN L170 areAnnotationChecker]: L875 has no Hoare annotation [2020-07-18 02:48:32,638 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-18 02:48:32,638 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-18 02:48:32,638 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-18 02:48:32,638 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-18 02:48:32,638 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-18 02:48:32,638 WARN L170 areAnnotationChecker]: L629 has no Hoare annotation [2020-07-18 02:48:32,638 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-18 02:48:32,638 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-18 02:48:32,638 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-18 02:48:32,638 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-18 02:48:32,638 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-18 02:48:32,639 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-18 02:48:32,639 WARN L170 areAnnotationChecker]: L519 has no Hoare annotation [2020-07-18 02:48:32,639 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-18 02:48:32,639 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-18 02:48:32,639 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-18 02:48:32,639 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-18 02:48:32,639 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-18 02:48:32,639 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-18 02:48:32,639 WARN L170 areAnnotationChecker]: L717-2 has no Hoare annotation [2020-07-18 02:48:32,639 WARN L170 areAnnotationChecker]: L494 has no Hoare annotation [2020-07-18 02:48:32,639 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-18 02:48:32,640 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-18 02:48:32,640 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation [2020-07-18 02:48:32,640 WARN L170 areAnnotationChecker]: L695-2 has no Hoare annotation [2020-07-18 02:48:32,640 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-18 02:48:32,640 WARN L170 areAnnotationChecker]: L655-1 has no Hoare annotation [2020-07-18 02:48:32,640 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation [2020-07-18 02:48:32,640 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-18 02:48:32,640 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-18 02:48:32,640 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-18 02:48:32,640 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-18 02:48:32,641 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-18 02:48:32,641 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-18 02:48:32,641 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-18 02:48:32,641 WARN L170 areAnnotationChecker]: L551-2 has no Hoare annotation [2020-07-18 02:48:32,641 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-18 02:48:32,641 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-18 02:48:32,641 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-18 02:48:32,641 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-18 02:48:32,641 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-18 02:48:32,641 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-18 02:48:32,642 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-18 02:48:32,642 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-18 02:48:32,642 WARN L170 areAnnotationChecker]: L414-1 has no Hoare annotation [2020-07-18 02:48:32,642 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-18 02:48:32,642 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-18 02:48:32,642 WARN L170 areAnnotationChecker]: L629-1 has no Hoare annotation [2020-07-18 02:48:32,642 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-18 02:48:32,642 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-18 02:48:32,642 WARN L170 areAnnotationChecker]: L786-1 has no Hoare annotation [2020-07-18 02:48:32,642 WARN L170 areAnnotationChecker]: L521-1 has no Hoare annotation [2020-07-18 02:48:32,643 WARN L170 areAnnotationChecker]: L519-1 has no Hoare annotation [2020-07-18 02:48:32,643 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-18 02:48:32,643 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-18 02:48:32,643 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-18 02:48:32,643 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-18 02:48:32,643 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-18 02:48:32,643 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-18 02:48:32,643 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-18 02:48:32,643 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-18 02:48:32,644 WARN L170 areAnnotationChecker]: L494-1 has no Hoare annotation [2020-07-18 02:48:32,644 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-18 02:48:32,644 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-18 02:48:32,644 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-18 02:48:32,644 WARN L170 areAnnotationChecker]: L695-3 has no Hoare annotation [2020-07-18 02:48:32,644 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-18 02:48:32,644 WARN L170 areAnnotationChecker]: L655-2 has no Hoare annotation [2020-07-18 02:48:32,644 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-18 02:48:32,644 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-18 02:48:32,644 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-18 02:48:32,645 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-18 02:48:32,645 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-18 02:48:32,645 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-18 02:48:32,645 WARN L170 areAnnotationChecker]: L887-2 has no Hoare annotation [2020-07-18 02:48:32,645 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-18 02:48:32,645 WARN L170 areAnnotationChecker]: L753-1 has no Hoare annotation [2020-07-18 02:48:32,645 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-18 02:48:32,645 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-18 02:48:32,645 WARN L170 areAnnotationChecker]: L796-1 has no Hoare annotation [2020-07-18 02:48:32,645 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-18 02:48:32,646 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-18 02:48:32,646 WARN L170 areAnnotationChecker]: L418-2 has no Hoare annotation [2020-07-18 02:48:32,646 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:48:32,646 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:48:32,646 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:48:32,646 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:48:32,646 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:48:32,646 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:48:32,646 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:48:32,646 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-18 02:48:32,647 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-18 02:48:32,647 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-18 02:48:32,647 WARN L170 areAnnotationChecker]: L629-2 has no Hoare annotation [2020-07-18 02:48:32,647 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-18 02:48:32,647 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-18 02:48:32,647 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-18 02:48:32,647 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-18 02:48:32,647 WARN L170 areAnnotationChecker]: L519-2 has no Hoare annotation [2020-07-18 02:48:32,647 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-18 02:48:32,647 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-18 02:48:32,648 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-18 02:48:32,648 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-18 02:48:32,648 WARN L170 areAnnotationChecker]: L523-1 has no Hoare annotation [2020-07-18 02:48:32,648 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-18 02:48:32,648 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-18 02:48:32,648 WARN L170 areAnnotationChecker]: L494-2 has no Hoare annotation [2020-07-18 02:48:32,648 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-18 02:48:32,648 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-18 02:48:32,648 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-18 02:48:32,648 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-18 02:48:32,649 WARN L170 areAnnotationChecker]: L655-3 has no Hoare annotation [2020-07-18 02:48:32,649 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-18 02:48:32,649 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-18 02:48:32,649 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-18 02:48:32,649 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-18 02:48:32,649 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-18 02:48:32,649 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-18 02:48:32,649 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-18 02:48:32,650 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-18 02:48:32,650 WARN L170 areAnnotationChecker]: L753-2 has no Hoare annotation [2020-07-18 02:48:32,650 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-18 02:48:32,650 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-18 02:48:32,650 WARN L170 areAnnotationChecker]: L804 has no Hoare annotation [2020-07-18 02:48:32,650 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-18 02:48:32,650 WARN L170 areAnnotationChecker]: L419 has no Hoare annotation [2020-07-18 02:48:32,650 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-18 02:48:32,650 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-18 02:48:32,651 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-18 02:48:32,651 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-18 02:48:32,651 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-18 02:48:32,651 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-18 02:48:32,651 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-18 02:48:32,651 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-18 02:48:32,651 WARN L170 areAnnotationChecker]: L629-3 has no Hoare annotation [2020-07-18 02:48:32,651 WARN L170 areAnnotationChecker]: L794-1 has no Hoare annotation [2020-07-18 02:48:32,651 WARN L170 areAnnotationChecker]: L519-3 has no Hoare annotation [2020-07-18 02:48:32,651 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-18 02:48:32,652 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-18 02:48:32,652 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-18 02:48:32,652 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-18 02:48:32,652 WARN L170 areAnnotationChecker]: L523-2 has no Hoare annotation [2020-07-18 02:48:32,652 WARN L170 areAnnotationChecker]: L729-2 has no Hoare annotation [2020-07-18 02:48:32,652 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-18 02:48:32,652 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-18 02:48:32,652 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-18 02:48:32,652 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-18 02:48:32,653 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-18 02:48:32,653 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-18 02:48:32,653 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-18 02:48:32,653 WARN L170 areAnnotationChecker]: L657 has no Hoare annotation [2020-07-18 02:48:32,653 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-18 02:48:32,653 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-18 02:48:32,653 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-18 02:48:32,654 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-18 02:48:32,654 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-18 02:48:32,654 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-18 02:48:32,654 WARN L170 areAnnotationChecker]: L753-3 has no Hoare annotation [2020-07-18 02:48:32,654 WARN L170 areAnnotationChecker]: L804-1 has no Hoare annotation [2020-07-18 02:48:32,654 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-18 02:48:32,654 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-18 02:48:32,654 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-18 02:48:32,654 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-18 02:48:32,655 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-18 02:48:32,655 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-18 02:48:32,655 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-18 02:48:32,655 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-18 02:48:32,655 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-18 02:48:32,655 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-18 02:48:32,655 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-18 02:48:32,655 WARN L170 areAnnotationChecker]: L777 has no Hoare annotation [2020-07-18 02:48:32,655 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-18 02:48:32,655 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-18 02:48:32,656 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-18 02:48:32,656 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-18 02:48:32,656 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-18 02:48:32,656 WARN L170 areAnnotationChecker]: L521 has no Hoare annotation [2020-07-18 02:48:32,656 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-18 02:48:32,656 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-18 02:48:32,656 WARN L170 areAnnotationChecker]: L523-3 has no Hoare annotation [2020-07-18 02:48:32,656 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-18 02:48:32,656 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-18 02:48:32,656 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-18 02:48:32,656 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-18 02:48:32,657 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-18 02:48:32,657 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-18 02:48:32,657 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-18 02:48:32,657 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-18 02:48:32,657 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-18 02:48:32,657 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-18 02:48:32,657 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-18 02:48:32,657 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-18 02:48:32,657 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-18 02:48:32,657 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-18 02:48:32,657 WARN L170 areAnnotationChecker]: L740-1 has no Hoare annotation [2020-07-18 02:48:32,658 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-18 02:48:32,658 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-18 02:48:32,658 WARN L170 areAnnotationChecker]: L755 has no Hoare annotation [2020-07-18 02:48:32,658 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-18 02:48:32,658 WARN L170 areAnnotationChecker]: L806 has no Hoare annotation [2020-07-18 02:48:32,658 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-18 02:48:32,658 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-18 02:48:32,658 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2020-07-18 02:48:32,658 WARN L170 areAnnotationChecker]: L422-1 has no Hoare annotation [2020-07-18 02:48:32,658 WARN L170 areAnnotationChecker]: L778 has no Hoare annotation [2020-07-18 02:48:32,659 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-18 02:48:32,659 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-18 02:48:32,659 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-18 02:48:32,659 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation [2020-07-18 02:48:32,659 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-18 02:48:32,659 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-18 02:48:32,659 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-18 02:48:32,659 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-18 02:48:32,659 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-18 02:48:32,659 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-18 02:48:32,659 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-18 02:48:32,660 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-18 02:48:32,660 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-18 02:48:32,660 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-18 02:48:32,660 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-18 02:48:32,660 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-18 02:48:32,660 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-18 02:48:32,660 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-18 02:48:32,660 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-18 02:48:32,660 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-18 02:48:32,660 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-18 02:48:32,661 WARN L170 areAnnotationChecker]: L812-2 has no Hoare annotation [2020-07-18 02:48:32,661 WARN L170 areAnnotationChecker]: L812-2 has no Hoare annotation [2020-07-18 02:48:32,661 WARN L170 areAnnotationChecker]: L810 has no Hoare annotation [2020-07-18 02:48:32,661 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-18 02:48:32,661 WARN L170 areAnnotationChecker]: L784 has no Hoare annotation [2020-07-18 02:48:32,661 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-18 02:48:32,661 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-18 02:48:32,661 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-18 02:48:32,661 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-18 02:48:32,661 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-18 02:48:32,661 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-18 02:48:32,662 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-18 02:48:32,662 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-18 02:48:32,662 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-18 02:48:32,662 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:48:32,662 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:48:32,662 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:48:32,662 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:48:32,662 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:48:32,662 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:48:32,662 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-18 02:48:32,663 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-18 02:48:32,663 WARN L170 areAnnotationChecker]: L755-2 has no Hoare annotation [2020-07-18 02:48:32,663 WARN L170 areAnnotationChecker]: L810-1 has no Hoare annotation [2020-07-18 02:48:32,663 WARN L170 areAnnotationChecker]: L784-1 has no Hoare annotation [2020-07-18 02:48:32,663 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-18 02:48:32,663 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-18 02:48:32,663 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-18 02:48:32,663 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-18 02:48:32,663 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-18 02:48:32,663 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-18 02:48:32,663 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-18 02:48:32,664 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-18 02:48:32,664 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-18 02:48:32,664 WARN L170 areAnnotationChecker]: L810-2 has no Hoare annotation [2020-07-18 02:48:32,664 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-18 02:48:32,664 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-18 02:48:32,664 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-18 02:48:32,664 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-18 02:48:32,664 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-18 02:48:32,664 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-18 02:48:32,664 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-18 02:48:32,665 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-18 02:48:32,665 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-18 02:48:32,665 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-18 02:48:32,665 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-18 02:48:32,665 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-18 02:48:32,665 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-18 02:48:32,665 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-18 02:48:32,665 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-18 02:48:32,665 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-18 02:48:32,665 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-18 02:48:32,665 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-18 02:48:32,666 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-18 02:48:32,666 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-18 02:48:32,666 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-18 02:48:32,666 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-18 02:48:32,666 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-18 02:48:32,666 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-18 02:48:32,666 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-18 02:48:32,666 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-18 02:48:32,666 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-18 02:48:32,666 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-18 02:48:32,666 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-18 02:48:32,667 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-18 02:48:32,667 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-18 02:48:32,667 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-18 02:48:32,667 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-18 02:48:32,667 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-18 02:48:32,667 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-18 02:48:32,667 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-18 02:48:32,667 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-18 02:48:32,667 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-18 02:48:32,667 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-18 02:48:32,667 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-18 02:48:32,668 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-18 02:48:32,668 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-18 02:48:32,668 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-18 02:48:32,668 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-18 02:48:32,668 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-18 02:48:32,668 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-18 02:48:32,668 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-18 02:48:32,668 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-18 02:48:32,668 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-18 02:48:32,668 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-18 02:48:32,668 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-18 02:48:32,669 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-18 02:48:32,669 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-18 02:48:32,669 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-18 02:48:32,669 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-18 02:48:32,669 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-18 02:48:32,669 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-18 02:48:32,669 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-18 02:48:32,669 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-18 02:48:32,669 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-18 02:48:32,669 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-18 02:48:32,669 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-18 02:48:32,670 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-18 02:48:32,670 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-18 02:48:32,670 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-18 02:48:32,670 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-18 02:48:32,670 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-18 02:48:32,670 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-18 02:48:32,670 WARN L170 areAnnotationChecker]: L715 has no Hoare annotation [2020-07-18 02:48:32,670 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-18 02:48:32,670 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-18 02:48:32,671 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-18 02:48:32,671 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-18 02:48:32,671 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-18 02:48:32,671 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-18 02:48:32,671 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-18 02:48:32,671 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-18 02:48:32,671 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-18 02:48:32,671 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-18 02:48:32,671 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-18 02:48:32,671 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-18 02:48:32,672 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-18 02:48:32,672 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-18 02:48:32,672 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-18 02:48:32,672 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-18 02:48:32,672 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-18 02:48:32,672 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-18 02:48:32,672 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-18 02:48:32,672 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-18 02:48:32,672 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-18 02:48:32,673 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-18 02:48:32,673 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-18 02:48:32,673 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-18 02:48:32,673 WARN L170 areAnnotationChecker]: L719-1 has no Hoare annotation [2020-07-18 02:48:32,673 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-18 02:48:32,673 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-18 02:48:32,673 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-18 02:48:32,673 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-18 02:48:32,673 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-18 02:48:32,673 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-18 02:48:32,674 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-18 02:48:32,674 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-18 02:48:32,674 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-18 02:48:32,674 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-18 02:48:32,674 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-18 02:48:32,674 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-18 02:48:32,674 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-18 02:48:32,674 WARN L170 areAnnotationChecker]: L719-2 has no Hoare annotation [2020-07-18 02:48:32,674 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-18 02:48:32,674 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-18 02:48:32,675 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-18 02:48:32,675 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-18 02:48:32,675 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-18 02:48:32,675 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-18 02:48:32,675 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-18 02:48:32,675 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-18 02:48:32,675 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-18 02:48:32,675 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-18 02:48:32,675 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-18 02:48:32,675 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-18 02:48:32,675 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-18 02:48:32,676 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-18 02:48:32,676 WARN L170 areAnnotationChecker]: L719-3 has no Hoare annotation [2020-07-18 02:48:32,676 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-18 02:48:32,676 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-18 02:48:32,676 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-18 02:48:32,676 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-18 02:48:32,676 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-18 02:48:32,676 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-18 02:48:32,676 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-18 02:48:32,676 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-18 02:48:32,677 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-18 02:48:32,677 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-18 02:48:32,677 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-18 02:48:32,677 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-18 02:48:32,677 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-18 02:48:32,677 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-18 02:48:32,677 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-18 02:48:32,677 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-18 02:48:32,677 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-18 02:48:32,677 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-18 02:48:32,677 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-18 02:48:32,678 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-18 02:48:32,678 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-18 02:48:32,678 WARN L170 areAnnotationChecker]: L723-1 has no Hoare annotation [2020-07-18 02:48:32,678 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-18 02:48:32,678 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-18 02:48:32,678 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-18 02:48:32,678 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-18 02:48:32,678 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-18 02:48:32,678 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-18 02:48:32,678 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-18 02:48:32,678 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-18 02:48:32,679 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-18 02:48:32,679 WARN L170 areAnnotationChecker]: L723-2 has no Hoare annotation [2020-07-18 02:48:32,679 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-18 02:48:32,679 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-18 02:48:32,679 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-18 02:48:32,679 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-18 02:48:32,679 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-18 02:48:32,679 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-18 02:48:32,679 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-18 02:48:32,679 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-18 02:48:32,679 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-18 02:48:32,680 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-18 02:48:32,680 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-18 02:48:32,680 WARN L170 areAnnotationChecker]: L723-3 has no Hoare annotation [2020-07-18 02:48:32,680 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-18 02:48:32,680 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-18 02:48:32,680 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-18 02:48:32,680 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-18 02:48:32,680 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-18 02:48:32,680 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-18 02:48:32,680 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-18 02:48:32,681 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-18 02:48:32,681 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-18 02:48:32,681 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-18 02:48:32,681 WARN L170 areAnnotationChecker]: L723-4 has no Hoare annotation [2020-07-18 02:48:32,681 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-18 02:48:32,681 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-18 02:48:32,681 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-18 02:48:32,681 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-18 02:48:32,681 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-18 02:48:32,681 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-18 02:48:32,681 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-18 02:48:32,682 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-18 02:48:32,682 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-18 02:48:32,682 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-18 02:48:32,682 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-18 02:48:32,682 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-18 02:48:32,682 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-18 02:48:32,682 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-18 02:48:32,682 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-18 02:48:32,682 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-18 02:48:32,682 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-18 02:48:32,683 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-18 02:48:32,683 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-18 02:48:32,683 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-18 02:48:32,683 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-18 02:48:32,683 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-18 02:48:32,683 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-18 02:48:32,683 WARN L170 areAnnotationChecker]: L727-1 has no Hoare annotation [2020-07-18 02:48:32,683 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-18 02:48:32,683 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-18 02:48:32,683 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-18 02:48:32,683 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-18 02:48:32,684 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-18 02:48:32,684 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-18 02:48:32,684 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-18 02:48:32,684 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-18 02:48:32,684 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-18 02:48:32,684 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-18 02:48:32,684 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-18 02:48:32,684 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-18 02:48:32,684 WARN L170 areAnnotationChecker]: L727-2 has no Hoare annotation [2020-07-18 02:48:32,684 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-18 02:48:32,685 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-18 02:48:32,685 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-18 02:48:32,685 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-18 02:48:32,685 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-18 02:48:32,685 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-18 02:48:32,685 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-18 02:48:32,685 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-18 02:48:32,685 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-18 02:48:32,685 WARN L170 areAnnotationChecker]: L727-3 has no Hoare annotation [2020-07-18 02:48:32,685 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-18 02:48:32,685 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-18 02:48:32,686 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-18 02:48:32,686 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-18 02:48:32,686 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-18 02:48:32,686 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-18 02:48:32,686 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-18 02:48:32,686 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-18 02:48:32,686 WARN L170 areAnnotationChecker]: L727-4 has no Hoare annotation [2020-07-18 02:48:32,686 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-18 02:48:32,686 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-18 02:48:32,686 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-18 02:48:32,686 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-18 02:48:32,687 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-18 02:48:32,687 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-18 02:48:32,687 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-18 02:48:32,687 WARN L170 areAnnotationChecker]: L727-5 has no Hoare annotation [2020-07-18 02:48:32,687 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-18 02:48:32,687 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-18 02:48:32,687 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-18 02:48:32,687 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-18 02:48:32,687 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-18 02:48:32,687 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-18 02:48:32,687 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-18 02:48:32,688 WARN L170 areAnnotationChecker]: L727-6 has no Hoare annotation [2020-07-18 02:48:32,688 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-18 02:48:32,688 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-18 02:48:32,688 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-18 02:48:32,688 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-18 02:48:32,688 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-18 02:48:32,688 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-18 02:48:32,688 WARN L170 areAnnotationChecker]: L727-7 has no Hoare annotation [2020-07-18 02:48:32,688 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-18 02:48:32,688 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-18 02:48:32,688 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-18 02:48:32,689 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-18 02:48:32,689 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-18 02:48:32,689 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-18 02:48:32,689 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-18 02:48:32,689 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-18 02:48:32,689 WARN L170 areAnnotationChecker]: L731-1 has no Hoare annotation [2020-07-18 02:48:32,689 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-18 02:48:32,689 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-18 02:48:32,689 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-18 02:48:32,689 WARN L170 areAnnotationChecker]: L731-2 has no Hoare annotation [2020-07-18 02:48:32,689 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-18 02:48:32,689 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-18 02:48:32,690 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-18 02:48:32,690 WARN L170 areAnnotationChecker]: L731-3 has no Hoare annotation [2020-07-18 02:48:32,690 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-18 02:48:32,690 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-18 02:48:32,690 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-18 02:48:32,690 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-18 02:48:32,690 WARN L170 areAnnotationChecker]: L735-1 has no Hoare annotation [2020-07-18 02:48:32,690 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-18 02:48:32,690 WARN L170 areAnnotationChecker]: L735-2 has no Hoare annotation [2020-07-18 02:48:32,690 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-18 02:48:32,690 WARN L170 areAnnotationChecker]: L735-3 has no Hoare annotation [2020-07-18 02:48:32,691 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-18 02:48:32,691 WARN L170 areAnnotationChecker]: L735-4 has no Hoare annotation [2020-07-18 02:48:32,691 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-18 02:48:32,691 WARN L170 areAnnotationChecker]: L739-1 has no Hoare annotation [2020-07-18 02:48:32,691 WARN L170 areAnnotationChecker]: L739-2 has no Hoare annotation [2020-07-18 02:48:32,691 WARN L170 areAnnotationChecker]: L739-3 has no Hoare annotation [2020-07-18 02:48:32,691 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-18 02:48:32,691 WARN L170 areAnnotationChecker]: L741-1 has no Hoare annotation [2020-07-18 02:48:32,691 WARN L170 areAnnotationChecker]: L741-2 has no Hoare annotation [2020-07-18 02:48:32,691 WARN L170 areAnnotationChecker]: L884 has no Hoare annotation [2020-07-18 02:48:32,691 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-18 02:48:32,692 WARN L170 areAnnotationChecker]: L885-1 has no Hoare annotation [2020-07-18 02:48:32,692 WARN L170 areAnnotationChecker]: L885-2 has no Hoare annotation [2020-07-18 02:48:32,692 WARN L170 areAnnotationChecker]: L885-3 has no Hoare annotation [2020-07-18 02:48:32,692 WARN L170 areAnnotationChecker]: L885-4 has no Hoare annotation [2020-07-18 02:48:32,692 WARN L170 areAnnotationChecker]: L885-5 has no Hoare annotation [2020-07-18 02:48:32,692 WARN L170 areAnnotationChecker]: L885-6 has no Hoare annotation [2020-07-18 02:48:32,692 WARN L170 areAnnotationChecker]: L885-7 has no Hoare annotation [2020-07-18 02:48:32,692 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-18 02:48:32,692 WARN L170 areAnnotationChecker]: L889-1 has no Hoare annotation [2020-07-18 02:48:32,692 WARN L170 areAnnotationChecker]: L889-2 has no Hoare annotation [2020-07-18 02:48:32,692 WARN L170 areAnnotationChecker]: L889-3 has no Hoare annotation [2020-07-18 02:48:32,693 WARN L170 areAnnotationChecker]: L889-4 has no Hoare annotation [2020-07-18 02:48:32,693 WARN L170 areAnnotationChecker]: L889-5 has no Hoare annotation [2020-07-18 02:48:32,693 WARN L170 areAnnotationChecker]: L893 has no Hoare annotation [2020-07-18 02:48:32,693 WARN L170 areAnnotationChecker]: L893-1 has no Hoare annotation [2020-07-18 02:48:32,693 WARN L170 areAnnotationChecker]: L893-2 has no Hoare annotation [2020-07-18 02:48:32,693 WARN L170 areAnnotationChecker]: L893-3 has no Hoare annotation [2020-07-18 02:48:32,693 WARN L170 areAnnotationChecker]: L897 has no Hoare annotation [2020-07-18 02:48:32,693 WARN L170 areAnnotationChecker]: L897-1 has no Hoare annotation [2020-07-18 02:48:32,693 WARN L170 areAnnotationChecker]: L897-2 has no Hoare annotation [2020-07-18 02:48:32,693 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-18 02:48:32,693 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-18 02:48:32,694 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-18 02:48:32,694 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-18 02:48:32,694 WARN L170 areAnnotationChecker]: L833 has no Hoare annotation [2020-07-18 02:48:32,694 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-18 02:48:32,694 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-18 02:48:32,694 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-18 02:48:32,702 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.07 02:48:32 BoogieIcfgContainer [2020-07-18 02:48:32,702 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-18 02:48:32,705 INFO L168 Benchmark]: Toolchain (without parser) took 337130.61 ms. Allocated memory was 137.9 MB in the beginning and 329.3 MB in the end (delta: 191.4 MB). Free memory was 102.0 MB in the beginning and 242.1 MB in the end (delta: -140.1 MB). Peak memory consumption was 251.1 MB. Max. memory is 7.1 GB. [2020-07-18 02:48:32,705 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 137.9 MB. Free memory is still 121.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-07-18 02:48:32,706 INFO L168 Benchmark]: CACSL2BoogieTranslator took 671.07 ms. Allocated memory was 137.9 MB in the beginning and 201.9 MB in the end (delta: 64.0 MB). Free memory was 101.6 MB in the beginning and 166.8 MB in the end (delta: -65.2 MB). Peak memory consumption was 27.4 MB. Max. memory is 7.1 GB. [2020-07-18 02:48:32,706 INFO L168 Benchmark]: Boogie Preprocessor took 110.76 ms. Allocated memory is still 201.9 MB. Free memory was 166.8 MB in the beginning and 161.7 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 7.1 GB. [2020-07-18 02:48:32,707 INFO L168 Benchmark]: RCFGBuilder took 1613.89 ms. Allocated memory was 201.9 MB in the beginning and 233.8 MB in the end (delta: 32.0 MB). Free memory was 161.7 MB in the beginning and 85.8 MB in the end (delta: 75.9 MB). Peak memory consumption was 107.9 MB. Max. memory is 7.1 GB. [2020-07-18 02:48:32,708 INFO L168 Benchmark]: TraceAbstraction took 334727.11 ms. Allocated memory was 233.8 MB in the beginning and 329.3 MB in the end (delta: 95.4 MB). Free memory was 85.8 MB in the beginning and 242.1 MB in the end (delta: -156.3 MB). Peak memory consumption was 138.9 MB. Max. memory is 7.1 GB. [2020-07-18 02:48:32,710 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 137.9 MB. Free memory is still 121.0 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 671.07 ms. Allocated memory was 137.9 MB in the beginning and 201.9 MB in the end (delta: 64.0 MB). Free memory was 101.6 MB in the beginning and 166.8 MB in the end (delta: -65.2 MB). Peak memory consumption was 27.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 110.76 ms. Allocated memory is still 201.9 MB. Free memory was 166.8 MB in the beginning and 161.7 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1613.89 ms. Allocated memory was 201.9 MB in the beginning and 233.8 MB in the end (delta: 32.0 MB). Free memory was 161.7 MB in the beginning and 85.8 MB in the end (delta: 75.9 MB). Peak memory consumption was 107.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 334727.11 ms. Allocated memory was 233.8 MB in the beginning and 329.3 MB in the end (delta: 95.4 MB). Free memory was 85.8 MB in the beginning and 242.1 MB in the end (delta: -156.3 MB). Peak memory consumption was 138.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 543]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=134, \old(systemActive)=133, \old(waterLevel)=139, cleanupTimeShifts=172, head={0:0}, methaneLevelCritical=146, pumpRunning=134, systemActive=133, waterLevel=139] [L406] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=172, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=134, \old(systemActive)=133, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=146, pumpRunning=134, systemActive=133, waterLevel=139] [L588] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=134, \old(systemActive)=133, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=133, waterLevel=139] [L589] int systemActive = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=134, \old(systemActive)=133, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=139] [L832] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=172, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=134, \old(systemActive)=133, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=1] [L833] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=172, \old(head)=163, \old(head)=176, \old(methaneLevelCritical)=146, \old(pumpRunning)=134, \old(systemActive)=133, \old(waterLevel)=139, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L487] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L488] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L492] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L493] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L494] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L574] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L577] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L578] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L494] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L494] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L496] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L498] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L499] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L478] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L767] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L768] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L769] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L770] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L771] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L774] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L776] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L778] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L784] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L786] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L788] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L850] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L851] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L788] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L794] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L796] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L798] CALL changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L862] COND FALSE !(\read(methaneLevelCritical)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L865] methaneLevelCritical = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L798] RET changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L804] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L806] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=1, tmp___2=1, waterLevel=2] [L819] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L595] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L602] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L604] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L650] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L653] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L668] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L624] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L627] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L629] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L747] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L748] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L749] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L753] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L912] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L915] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L919] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L920] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L753] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L753] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L755] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L758] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L760] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L761] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L629] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L629] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L631] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L633] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=0, systemActive=1, waterLevel=2] [L678] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L633] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L668] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L604] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L610] CALL __utac_acc__Specification1_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L514] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L515] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L519] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L871] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L874] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L875] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L519] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L519] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L521] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L523] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L702] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L705] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L706] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=2] [L523] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L523] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L525] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=2] [L527] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L543] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 618 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 334.0s, OverallIterations: 10, TraceHistogramMax: 1, AutomataDifference: 215.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2132 SDtfs, 3447 SDslu, 3791 SDs, 0 SdLazy, 7367 SolverSat, 1029 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 34.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 344 GetRequests, 229 SyntacticMatches, 3 SemanticMatches, 112 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 218 ImplicationChecksByTransitivity, 16.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=991occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 87.8s AutomataMinimizationTime, 9 MinimizatonAttempts, 792 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 5.7s InterpolantComputationTime, 1764 NumberOfCodeBlocks, 1764 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1555 ConstructedInterpolants, 0 QuantifiedInterpolants, 682744 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...